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52141522514125 = 5311179749210967
BaseRepresentation
bin10111101101100001001001…
…11011010111000011001101
320211121200101100120201121011
423312300210323113003031
523313241314230423000
6302521252413005221
713661046351433162
oct1366604473270315
9224550340521534
1052141522514125
1115683106150450
125a21462483811
132312c030c2165
14cc393d9aa069
156064c23542ba
hex2f6c24ed70cd

52141522514125 has 32 divisors (see below), whose sum is σ = 70989044256000. Its totient is φ = 37920716568000.

The previous prime is 52141522514117. The next prime is 52141522514167.

52141522514125 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 52141522514125 - 23 = 52141522514117 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 247049392 + ... + 247260358.

It is an arithmetic number, because the mean of its divisors is an integer number (2218407633000).

Almost surely, 252141522514125 is an apocalyptic number.

52141522514125 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

It is an amenable number.

52141522514125 is a deficient number, since it is larger than the sum of its proper divisors (18847521741875).

52141522514125 is a wasteful number, since it uses less digits than its factorization.

52141522514125 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 390742 (or 390732 counting only the distinct ones).

The product of its digits is 160000, while the sum is 40.

It can be divided in two parts, 5214152 and 2514125, that added together give a palindrome (7728277).

The spelling of 52141522514125 in words is "fifty-two trillion, one hundred forty-one billion, five hundred twenty-two million, five hundred fourteen thousand, one hundred twenty-five".

Divisors: 1 5 11 25 55 125 275 1375 179749 210967 898745 1054835 1977239 2320637 4493725 5274175 9886195 11603185 22468625 26370875 49430975 58015925 247154875 290079625 37921107283 189605536415 417132180113 948027682075 2085660900565 4740138410375 10428304502825 52141522514125