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86036084 = 22131164191
BaseRepresentation
bin1010010000011…
…00111001110100
312222220002022122
411020030321310
5134011123314
612312015112
72063203031
oct510147164
9188802278
1086036084
1144624202
1224991498
1314a94934
14b5d8388
15784728e
hex520ce74

86036084 has 12 divisors (see below), whose sum is σ = 151713408. Its totient is φ = 42689400.

The previous prime is 86036051. The next prime is 86036089. The reversal of 86036084 is 48063068.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (86036089) 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, 81572 + ... + 82619.

It is an arithmetic number, because the mean of its divisors is an integer number (12642784).

Almost surely, 286036084 is an apocalyptic number.

It is an amenable number.

86036084 is a deficient number, since it is larger than the sum of its proper divisors (65677324).

86036084 is a wasteful number, since it uses less digits than its factorization.

86036084 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 164326 (or 164324 counting only the distinct ones).

The product of its (nonzero) digits is 27648, while the sum is 35.

The square root of 86036084 is about 9275.5638103568. The cubic root of 86036084 is about 441.4622220907.

The spelling of 86036084 in words is "eighty-six million, thirty-six thousand, eighty-four".

Divisors: 1 2 4 131 262 524 164191 328382 656764 21509021 43018042 86036084