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86119083 = 329568787
BaseRepresentation
bin1010010001000…
…01001010101011
320000001022011200
411020201022223
5134021302313
612313455243
72064000021
oct510411253
9200038150
1086119083
11446805a6
1224a11523
1314ac364b
14b61a711
157861b73
hex52212ab

86119083 has 6 divisors (see below), whose sum is σ = 124394244. Its totient is φ = 57412716.

The previous prime is 86119079. The next prime is 86119097. The reversal of 86119083 is 38091168.

It is not a de Polignac number, because 86119083 - 22 = 86119079 is a prime.

It is not an unprimeable number, because it can be changed into a prime (86119013) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 4784385 + ... + 4784402.

It is an arithmetic number, because the mean of its divisors is an integer number (20732374).

Almost surely, 286119083 is an apocalyptic number.

86119083 is a deficient number, since it is larger than the sum of its proper divisors (38275161).

86119083 is a wasteful number, since it uses less digits than its factorization.

86119083 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9568793 (or 9568790 counting only the distinct ones).

The product of its (nonzero) digits is 10368, while the sum is 36.

The square root of 86119083 is about 9280.0367994960. The cubic root of 86119083 is about 441.6041359834.

The spelling of 86119083 in words is "eighty-six million, one hundred nineteen thousand, eighty-three".

Divisors: 1 3 9 9568787 28706361 86119083