What is the greatest palindromic number less than 999?
No, there are no number, other than 55, that is both Fibonacci and palindromic.
the greatest is bigger than the smallest
There are far more than 13 non-palindromic three-digit numbers. A palindrome is a word or number that is the same backwards as forwards; for example, 727. Thus, the FIRST thirteen non-palindromic three-digit numbers are 100, 102, 103, 104, 105, 106, 107, 108, 109, 110, 112, 113, and 114.
No. Compare equivalent digits one by one, from left to right, until you find a digit where there is a difference. In this case, the number with the bigger digit in that position is also the bigger number.
727. The smallest palindromic number greater than 500 independent of primicity is 505.
There is: 101,111,121,131,141,151,161,171,181,191 202,212,222,etc... 999 There are 90 palindromic 3 digit numbers
No, 11 is the only palindromic prime with an even number of digits.