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232502110442401 = 1997344293664183
BaseRepresentation
bin110100110111010110011101…
…101100111101001110100001
31010111012222120211112221222111
4310313112131230331032201
5220433303310233124101
62142253554531035321
766654503016606652
oct6467263554751641
91114188524487874
10232502110442401
116809a656033258
12220b057243bb41
139c96b163b6137
14415b23b08b529
151bd2da7da5251
hexd3759db3d3a1

232502110442401 has 16 divisors (see below), whose sum is σ = 247269396035200. Its totient is φ = 217987991244288.

The previous prime is 232502110442369. The next prime is 232502110442417. The reversal of 232502110442401 is 104244011205232.

It is not a de Polignac number, because 232502110442401 - 25 = 232502110442369 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (232502110442201) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 61620556 + ... + 65284738.

It is an arithmetic number, because the mean of its divisors is an integer number (15454337252200).

Almost surely, 2232502110442401 is an apocalyptic number.

It is an amenable number.

232502110442401 is a deficient number, since it is larger than the sum of its proper divisors (14767285592799).

232502110442401 is a wasteful number, since it uses less digits than its factorization.

232502110442401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3698728.

The product of its (nonzero) digits is 15360, while the sum is 31.

Adding to 232502110442401 its reverse (104244011205232), we get a palindrome (336746121647633).

The spelling of 232502110442401 in words is "two hundred thirty-two trillion, five hundred two billion, one hundred ten million, four hundred forty-two thousand, four hundred one".

Divisors: 1 19 97 1843 34429 654151 3339613 3664183 63452647 69619477 355425751 6753089269 126154156507 2396928973633 12236953181179 232502110442401