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52630006524 = 22322919152113
BaseRepresentation
bin110001000000111111…
…100010101011111100
312000211212122100022220
4301000333202223330
51330241240202044
640102231405340
73542135450154
oct610077425374
9160755570286
1052630006524
11203582a2967
12a249823850
134c698ba8c4
142793b43764
151580701019
hexc40fe2afc

52630006524 has 24 divisors (see below), whose sum is σ = 123339614160. Its totient is φ = 17466726144.

The previous prime is 52630006501. The next prime is 52630006553. The reversal of 52630006524 is 42560003625.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9573309 + ... + 9578804.

It is an arithmetic number, because the mean of its divisors is an integer number (5139150590).

Almost surely, 252630006524 is an apocalyptic number.

It is an amenable number.

52630006524 is an abundant number, since it is smaller than the sum of its proper divisors (70709607636).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

52630006524 is a wasteful number, since it uses less digits than its factorization.

52630006524 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19152349 (or 19152347 counting only the distinct ones).

The product of its (nonzero) digits is 43200, while the sum is 33.

The spelling of 52630006524 in words is "fifty-two billion, six hundred thirty million, six thousand, five hundred twenty-four".

Divisors: 1 2 3 4 6 12 229 458 687 916 1374 2748 19152113 38304226 57456339 76608452 114912678 229825356 4385833877 8771667754 13157501631 17543335508 26315003262 52630006524