11 is a palindrome.
11 squared (i.e., 11 times 11) is 121, which is also a palindrome.
That would be 26 . . . its square is 676.There are two smaller palindromic squares . . . 121 and 484 ... but they're the squares of11 and 22 respectively, which are palindromic, so they flunk the question's specifications.
A palindromic number is a number whose digits, with decimal representation usually assumed, are the same read backwards, for example, 58285.
262 = 676
A perfect square.
It is number whose digits read the same from left to right and from right to left. For example, 18645254681.
11
112 = 121
That would be 26 . . . its square is 676.There are two smaller palindromic squares . . . 121 and 484 ... but they're the squares of11 and 22 respectively, which are palindromic, so they flunk the question's specifications.
A palindromic number is a number whose digits, with decimal representation usually assumed, are the same read backwards, for example, 58285.
262 = 676
Palindromic names in literature:Great Expectations has PipHannah and Her Sisters has HannahAnna Karenina has Anna
In Holes, Stanley Yelnats is the character with a palindromic name. (It is spelled the same when read either forward or backward.)
137?
A perfect square.
A perfect square.
It is number whose digits read the same from left to right and from right to left. For example, 18645254681.
"emirp" is "prime" spelled backwards. An emirp number is a prime number whose reverse is also a prime. However, palindromic primes are excluded. So 13 / 31 are emirp numbers.