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52913697675 = 3526277112397
BaseRepresentation
bin110001010001111001…
…101111001110001011
312001120122110100102120
4301101321233032023
51331331401311200
640150324102323
73552152003106
oct612171571613
9161518410376
1052913697675
1120493448263
12a3088349a3
134cb35c83a7
1427bd6ad73d
15159a58c9a0
hexc51e6f38b

52913697675 has 24 divisors (see below), whose sum is σ = 87498695856. Its totient is φ = 28215891840.

The previous prime is 52913697649. The next prime is 52913697709. The reversal of 52913697675 is 57679631925.

It is not a de Polignac number, because 52913697675 - 215 = 52913664907 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 414577 + ... + 526973.

It is an arithmetic number, because the mean of its divisors is an integer number (3645778994).

Almost surely, 252913697675 is an apocalyptic number.

52913697675 is a deficient number, since it is larger than the sum of its proper divisors (34584998181).

52913697675 is a wasteful number, since it uses less digits than its factorization.

52913697675 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 118687 (or 118682 counting only the distinct ones).

The product of its digits is 21432600, while the sum is 60.

The spelling of 52913697675 in words is "fifty-two billion, nine hundred thirteen million, six hundred ninety-seven thousand, six hundred seventy-five".

Divisors: 1 3 5 15 25 75 6277 18831 31385 94155 112397 156925 337191 470775 561985 1685955 2809925 8429775 705515969 2116547907 3527579845 10582739535 17637899225 52913697675