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52104264132 = 2234342022011
BaseRepresentation
bin110000100001101001…
…111111100111000100
311222111020100212100110
4300201221333213010
51323202142423012
635534131113020
73523122636414
oct604151774704
9158436325313
1052104264132
1120108553918
12a121742770
134bb49c172b
142743daa644
15154e4a073c
hexc21a7f9c4

52104264132 has 12 divisors (see below), whose sum is σ = 121576616336. Its totient is φ = 17368088040.

The previous prime is 52104264097. The next prime is 52104264181. The reversal of 52104264132 is 23146240125.

52104264132 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (12).

It is a self number, because there is not a number n which added to its sum of digits gives 52104264132.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2171010994 + ... + 2171011017.

Almost surely, 252104264132 is an apocalyptic number.

It is an amenable number.

52104264132 is an abundant number, since it is smaller than the sum of its proper divisors (69472352204).

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

52104264132 is a wasteful number, since it uses less digits than its factorization.

52104264132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4342022018 (or 4342022016 counting only the distinct ones).

The product of its (nonzero) digits is 11520, while the sum is 30.

The spelling of 52104264132 in words is "fifty-two billion, one hundred four million, two hundred sixty-four thousand, one hundred thirty-two".

Divisors: 1 2 3 4 6 12 4342022011 8684044022 13026066033 17368088044 26052132066 52104264132