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86013704 = 2371535959
BaseRepresentation
bin1010010000001…
…11011100001000
312222211221121202
411020013130020
5134004414304
612311323332
72063050550
oct510073410
9188757552
1086013704
1144609407
1224980548
1314a876aa
14b5d0160
15784081e
hex5207708

86013704 has 16 divisors (see below), whose sum is σ = 184315200. Its totient is φ = 36862992.

The previous prime is 86013701. The next prime is 86013743. The reversal of 86013704 is 40731068.

It is not an unprimeable number, because it can be changed into a prime (86013701) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 767924 + ... + 768035.

It is an arithmetic number, because the mean of its divisors is an integer number (11519700).

Almost surely, 286013704 is an apocalyptic number.

It is an amenable number.

86013704 is an abundant number, since it is smaller than the sum of its proper divisors (98301496).

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

86013704 is a wasteful number, since it uses less digits than its factorization.

86013704 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1535972 (or 1535968 counting only the distinct ones).

The product of its (nonzero) digits is 4032, while the sum is 29.

The square root of 86013704 is about 9274.3573362255. The cubic root of 86013704 is about 441.4239405509.

The spelling of 86013704 in words is "eighty-six million, thirteen thousand, seven hundred four".

Divisors: 1 2 4 7 8 14 28 56 1535959 3071918 6143836 10751713 12287672 21503426 43006852 86013704