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86107852 = 2283419619
BaseRepresentation
bin1010010000111…
…10011011001100
320000000201202201
411020132123030
5134020422402
612313331244
72063622205
oct510363314
9200021681
1086107852
1144673116
1224a06b24
1314abb4bc
14b6165ac
15785d687
hex521e6cc

86107852 has 24 divisors (see below), whose sum is σ = 153115200. Its totient is φ = 42365136.

The previous prime is 86107823. The next prime is 86107871. The reversal of 86107852 is 25870168.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 138799 + ... + 139417.

It is an arithmetic number, because the mean of its divisors is an integer number (6379800).

Almost surely, 286107852 is an apocalyptic number.

It is an amenable number.

86107852 is a deficient number, since it is larger than the sum of its proper divisors (67007348).

86107852 is a wasteful number, since it uses less digits than its factorization.

86107852 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1125 (or 1123 counting only the distinct ones).

The product of its (nonzero) digits is 26880, while the sum is 37.

The square root of 86107852 is about 9279.4316636311. The cubic root of 86107852 is about 441.5849382575.

The spelling of 86107852 in words is "eighty-six million, one hundred seven thousand, eight hundred fifty-two".

Divisors: 1 2 4 83 166 332 419 619 838 1238 1676 2476 34777 51377 69554 102754 139108 205508 259361 518722 1037444 21526963 43053926 86107852