Which number, when multiplied by itself, yields a perfect 17-digit palindromic sequence?
Question #96822. Asked by JCSon.
Last updated Aug 26 2016.
BRY2K
Answer has 9 votes
Currently Best Answer
BRY2K 17 year member
3707 replies
Answer has 9 votes.
Currently voted the best answer.
111,111,111 X 111,111,111 = 12,345,678,987,654,321
The problem itself is a palindrome, and the solution is a palindrome; however, the problem and the solution combined into one phrase are not a palindrome.
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