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92088012 = 2237674001
BaseRepresentation
bin1010111110100…
…10011011001100
320102021120000010
411133102123030
5142033304022
613045433220
72165510112
oct537223314
9212246003
1092088012
1147a880a5
1226a0b810
1316103463
14c331ab2
15814050c
hex57d26cc

92088012 has 12 divisors (see below), whose sum is σ = 214872056. Its totient is φ = 30696000.

The previous prime is 92087987. The next prime is 92088023. The reversal of 92088012 is 21088029.

It is a tau number, because it is divible by the number of its divisors (12).

It is a super-2 number, since 2×920880122 = 16960403908224288, which contains 22 as substring.

It is a hoax number, since the sum of its digits (30) coincides with the sum of the digits of its distinct prime factors.

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, 3836989 + ... + 3837012.

Almost surely, 292088012 is an apocalyptic number.

It is an amenable number.

92088012 is an abundant number, since it is smaller than the sum of its proper divisors (122784044).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

92088012 is a wasteful number, since it uses less digits than its factorization.

92088012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7674008 (or 7674006 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 30.

The square root of 92088012 is about 9596.2498925361. The cubic root of 92088012 is about 451.5796533284.

The spelling of 92088012 in words is "ninety-two million, eighty-eight thousand, twelve".

Divisors: 1 2 3 4 6 12 7674001 15348002 23022003 30696004 46044006 92088012