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Are there more 11 digit or 12 digit palindromic numbers?
There are more 12-digit palindromic numbers than 11-digit palindromic numbers. This is because the number of possible 12-digit palindromic numbers is greater than the number of possible 11-digit palindromic numbers. In general, the number of palindromic numbers of length n is 9 * 10^((n-1)/2), so for 11-digit palindromic numbers, there are 9 * 10^5 = 900,000 possibilities, while for 12-digit palindromic numbers, there are 9 * 10^6 = 9,000,000 possibilities.
Which 2-digit numbers have palindromic squares?
11
Which 2 digit numbers have palindromic squares?
11
What is the greatest product of a 2 digit number multiplied by a 1 digit number?
2 digit number
What is the greatest possible product of a 2 digit and a 1 digit number?
Highest 2-digit number = 99 Highest 1-digit number = 9 Highest possible sum from 2, 2-digit numbers = 198 Highest possible sum from 2, 1-digit numbers = 18
Are there more 11 digit or 12 digit palindromic numbers?
There are more 12-digit palindromic numbers than 11-digit palindromic numbers. This is because the number of possible 12-digit palindromic numbers is greater than the number of possible 11-digit palindromic numbers. In general, the number of palindromic numbers of length n is 9 * 10^((n-1)/2), so for 11-digit palindromic numbers, there are 9 * 10^5 = 900,000 possibilities, while for 12-digit palindromic numbers, there are 9 * 10^6 = 9,000,000 possibilities.
What is the only palindromic 2 digit multiple of 5?
The only number that fits those conditions is... 55
how many 2 digit palindromic numbers are there between 1 and 1000?
1 to 1000. Pilandromic 108
What is a number that is palindromic 2 digit number not prime 2 less then prime and is not a multiple of 3?
It is 77.It is 77.It is 77.It is 77.
Which 2-digit numbers have palindromic squares?
11
Which 2 digit numbers have palindromic squares?
11
What is the only two-digit palindromic prime?
The only 2-didgit palindromic prime is 11.
What is the only 2-digit palindromic number that is prime?
A palindromic number is the same forwards as backwards. In the case of a two-digit number, that means the two digits are the same: 11, 22, 33, 44, 55, 66, 77, 88, and 99. The only one that is prime is 11, since the others are all multiples of 11.
What is the greatest product of a 2 digit number multiplied by a 1 digit number?
2 digit number
What is the greatest possible product of a 2 digit and a 1 digit number?
Highest 2-digit number = 99 Highest 1-digit number = 9 Highest possible sum from 2, 2-digit numbers = 198 Highest possible sum from 2, 1-digit numbers = 18
What is the greatest produced of a 2 digit number multiplied by a 1 digit number?
Since the greatest digit is 9 and the greatest 2-digit number is 99, the product of them is 891.
What is the greatest possible product of a 2-digit number and a 1-digit number?
It is 891.
