There are twelve possible solutions using the rule you stated.
144 is divisible by 12 and 9.
There are the same number: any twelve digit palindrome is just an eleven digit palindrome with its central digit repeated. In general, if we are considering numbers of n digits: For even values of n, the number of palindromes is 9 x 10n/2 - 1 For odd values of n, the number of palindromes is 9 x 10(n-1)/2
Divide the two-digit number by the one-digit number. If the remainder is zero then the 2-digit number is a multiple and if not, it is not.
10,000,000 is the smallest 8 digit number 99,999,999 is the largest 8 digit number
It is called a twelve-digit number. Its exact name will depend on the number.
999999999998
999999999998
No 5 digit number can equal 12 and so there can be no answer to the question.
144
There are twelve possible solutions using the rule you stated.
144 is divisible by 12 and 9.
What is the decimal numeral for ten and twelve
60, 72, 84, 90 and 96 each have twelve factors.
None. A fraction is a simple division. 2/4 is 2 divided by four. No one digit number can divide into twelve equally. Therefore, you cannot write a one-digit number to equal twelve.
60, 72, 84, 90 and 96 each have twelve factors.
BBB, which is 123-1 = 1728-1 = 1727 in base 10.