You didn't mention whether we're allowed to repeat (re-use) a digit.
Here are the smallest 5 primes using only those digits:
With repeated digit: 223, 233, 277
With no repeated digit: 257, 283
smallest 8 digit number with three different digits
The smallest 7-digit number with no two digits alike is 1023456. This number begins with the smallest non-zero digit (1) to ensure it remains a 7-digit number, followed by the smallest available digits (0, 2, 3, 4, 5, and 6) arranged in increasing order.
The smallest 10-digit number with no repeated digits is 1023456789. This number starts with 1, the smallest non-zero digit, followed by the remaining digits in ascending order, ensuring all digits from 0 to 9 are used exactly once without repetition.
The smallest 4-digit number without any repeated digits is 1023, as it starts with the smallest possible digit (1) followed by the next smallest digits (0, 2, 3). The largest 4-digit number without any repeated digits is 9876, which uses the largest digits available in descending order.
The smallest ten-digit number that has two digits the same is 1000000000. However, this number does not meet the requirement of having two digits the same. The smallest valid ten-digit number with two digits the same is 1000000001, where the digit '0' appears eight times and '1' appears twice.
smallest 8 digit number with three different digits
102 is the smallest three digit number with different digits.
Since there are only five different digits, a 6-digit number can only be generated if a digit can be repeated. If digits can be repeated, the smallest 6-digit number is 111111.
No. 1000 has 4 digits and is the smallest 4-digit number. The smallest 3-digit number is 100.
The smallest 7-digit number with no two digits alike is 1023456. This number begins with the smallest non-zero digit (1) to ensure it remains a 7-digit number, followed by the smallest available digits (0, 2, 3, 4, 5, and 6) arranged in increasing order.
The smallest 10-digit number with no repeated digits is 1023456789. This number starts with 1, the smallest non-zero digit, followed by the remaining digits in ascending order, ensuring all digits from 0 to 9 are used exactly once without repetition.
The smallest 4-digit number without any repeated digits is 1023, as it starts with the smallest possible digit (1) followed by the next smallest digits (0, 2, 3). The largest 4-digit number without any repeated digits is 9876, which uses the largest digits available in descending order.
The smallest ten-digit number that has two digits the same is 1000000000. However, this number does not meet the requirement of having two digits the same. The smallest valid ten-digit number with two digits the same is 1000000001, where the digit '0' appears eight times and '1' appears twice.
You can create a Shell script to find the smallest digit of a number by iterating through its digits. Here's a simple example: #!/bin/bash read -p "Enter a number: " number smallest=9 for (( i=0; i<${#number}; i++ )); do digit=${number:$i:1} if (( digit < smallest )); then smallest=$digit fi done echo "The smallest digit is: $smallest" This script prompts the user for a number, checks each digit, and prints the smallest one.
All five digit numbers have three digits. The smallest five digit whole number is 10,000
The smallest odd 7-digit number is 1,000,001 .If you also want the ones digit to be the sum of the thousands and ten-thousands digits,then the smallest odd 7-digit number that satisfies that additional requirement is 1,001,001,but it's no longer the smallest odd 7-digit number.
1000001 is the smallest 7 digit odd number...