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86464102 = 256975979
BaseRepresentation
bin1010010011101…
…01011001100110
320000200211110011
411021311121212
5134113322402
612325120434
72066634634
oct511653146
9200624404
1086464102
114489683a
1224b5911a
1314bb46ba
14b6aa354
1578cded7
hex5275666

86464102 has 8 divisors (see below), whose sum is σ = 129925800. Its totient is φ = 43155504.

The previous prime is 86464093. The next prime is 86464127. The reversal of 86464102 is 20146468.

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

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, 36852 + ... + 39127.

It is an arithmetic number, because the mean of its divisors is an integer number (16240725).

Almost surely, 286464102 is an apocalyptic number.

86464102 is a deficient number, since it is larger than the sum of its proper divisors (43461698).

86464102 is a wasteful number, since it uses less digits than its factorization.

86464102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 76550.

The product of its (nonzero) digits is 9216, while the sum is 31.

The square root of 86464102 is about 9298.6075301628. The cubic root of 86464102 is about 442.1930832668.

The spelling of 86464102 in words is "eighty-six million, four hundred sixty-four thousand, one hundred two".

Divisors: 1 2 569 1138 75979 151958 43232051 86464102