There are 45 integers between 11 and 999999 which consist of only one digit being repeated. There are 831430 integers that contain at least one repeated digit.
What is the least possible 6 digit odd number with only using 1 to 9 once
There is only one number and that is 123456.
642
9*10*10*10*10 - 8*9*9*9*9
There are 45 integers between 11 and 999999 which consist of only one digit being repeated. There are 831430 integers that contain at least one repeated digit.
123456789
There are twelve instances where the integers from 1 to 200 contain the digit 1 at least twice:-11,101,110,111,121,131,141,151,161,171,181,191.
22
10234
1023
1023
0.124
in this numerals 0 to 99 which is least repeat digit
102345678 If you allow decimals: 0.12345678 If you allow negative numbers: -987654321
Positive integers are greater than negative integers. For positive integers: * The integer with more digits is larger. * If two integers have the same length, compare the first digit. If the first digit is the same, compare the second digit, then the third, etc., until you find a difference. In each case, the integer with the larger digit (at the first position where you find a difference) is the larger one.
What is the least possible 6 digit odd number with only using 1 to 9 once