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86017038 = 2314336173
BaseRepresentation
bin1010010000010…
…00010000001110
312222212010012020
411020020100032
5134010021123
612311351010
72063063352
oct510102016
9188763166
1086017038
1144610968
1224982466
1314a89073
14b5d1462
1578417e3
hex520840e

86017038 has 8 divisors (see below), whose sum is σ = 172034088. Its totient is φ = 28672344.

The previous prime is 86017027. The next prime is 86017049. The reversal of 86017038 is 83071068.

It is an interprime number because it is at equal distance from previous prime (86017027) and next prime (86017049).

It is a sphenic number, since it is the product of 3 distinct primes.

86017038 is an admirable number.

It is a Smith number, since the sum of its digits (33) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Curzon number.

It is a congruent number.

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, 7168081 + ... + 7168092.

It is an arithmetic number, because the mean of its divisors is an integer number (21504261).

Almost surely, 286017038 is an apocalyptic number.

86017038 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

86017038 is a wasteful number, since it uses less digits than its factorization.

86017038 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14336178.

The product of its (nonzero) digits is 8064, while the sum is 33.

The square root of 86017038 is about 9274.5370773964. The cubic root of 86017038 is about 441.4296438607.

The spelling of 86017038 in words is "eighty-six million, seventeen thousand, thirty-eight".

Divisors: 1 2 3 6 14336173 28672346 43008519 86017038