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527107086 = 232112662157
BaseRepresentation
bin11111011010110…
…000010000001110
31100201211210222200
4133122300100032
52034414411321
6124145422330
716030223232
oct3732602016
91321753880
10527107086
112505a13a0
1212863a9a6
13852863ac
14500105c2
153141ed26
hex1f6b040e

527107086 has 24 divisors (see below), whose sum is σ = 1245889944. Its totient is φ = 159729360.

The previous prime is 527107079. The next prime is 527107109. The reversal of 527107086 is 680701725.

It is a super-2 number, since 2×5271070862 = 555683760222822792, which contains 22 as substring.

It is a hoax number, since the sum of its digits (36) coincides with the sum of the digits of its distinct prime factors.

It is a self number, because there is not a number n which added to its sum of digits gives 527107086.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1330881 + ... + 1331276.

It is an arithmetic number, because the mean of its divisors is an integer number (51912081).

Almost surely, 2527107086 is an apocalyptic number.

527107086 is an abundant number, since it is smaller than the sum of its proper divisors (718782858).

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

527107086 is a wasteful number, since it uses less digits than its factorization.

527107086 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2662176 (or 2662173 counting only the distinct ones).

The product of its (nonzero) digits is 23520, while the sum is 36.

The square root of 527107086 is about 22958.8128177395. The cubic root of 527107086 is about 807.7921309129.

The spelling of 527107086 in words is "five hundred twenty-seven million, one hundred seven thousand, eighty-six".

Divisors: 1 2 3 6 9 11 18 22 33 66 99 198 2662157 5324314 7986471 15972942 23959413 29283727 47918826 58567454 87851181 175702362 263553543 527107086