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86084204 = 2221521051
BaseRepresentation
bin1010010000110…
…00101001101100
312222222112022212
411020120221230
5134014143304
612313025552
72063463233
oct510305154
9188875285
1086084204
1144657378
12249b52b8
1314ab07cb
14b60bb1a
15785666e
hex5218a6c

86084204 has 6 divisors (see below), whose sum is σ = 150647364. Its totient is φ = 43042100.

The previous prime is 86084183. The next prime is 86084221. The reversal of 86084204 is 40248068.

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 10760522 + ... + 10760529.

It is an arithmetic number, because the mean of its divisors is an integer number (25107894).

Almost surely, 286084204 is an apocalyptic number.

It is an amenable number.

86084204 is a deficient number, since it is larger than the sum of its proper divisors (64563160).

86084204 is a wasteful number, since it uses less digits than its factorization.

86084204 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21521055 (or 21521053 counting only the distinct ones).

The product of its (nonzero) digits is 12288, while the sum is 32.

The square root of 86084204 is about 9278.1573601659. The cubic root of 86084204 is about 441.5445100562.

The spelling of 86084204 in words is "eighty-six million, eighty-four thousand, two hundred four".

Divisors: 1 2 4 21521051 43042102 86084204