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90760104 = 23325632239
BaseRepresentation
bin1010110100011…
…10001110101000
320022210002110100
411122032032220
5141213310404
613001145400
72151306501
oct532161650
9208702410
1090760104
1147260456
122648b260
1315a59c06
14c0a7ba8
157e7bd39
hex568e3a8

90760104 has 48 divisors (see below), whose sum is σ = 246355200. Its totient is φ = 30186144.

The previous prime is 90760079. The next prime is 90760133. The reversal of 90760104 is 40106709.

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 11 ways as a sum of consecutive naturals, for example, 39417 + ... + 41655.

It is an arithmetic number, because the mean of its divisors is an integer number (5132400).

Almost surely, 290760104 is an apocalyptic number.

It is an amenable number.

90760104 is an abundant number, since it is smaller than the sum of its proper divisors (155595096).

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

90760104 is a wasteful number, since it uses less digits than its factorization.

90760104 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2814 (or 2807 counting only the distinct ones).

The product of its (nonzero) digits is 1512, while the sum is 27.

The square root of 90760104 is about 9526.8097493337. The cubic root of 90760104 is about 449.3985446206.

The spelling of 90760104 in words is "ninety million, seven hundred sixty thousand, one hundred four".

Divisors: 1 2 3 4 6 8 9 12 18 24 36 72 563 1126 1689 2239 2252 3378 4478 4504 5067 6717 6756 8956 10134 13434 13512 17912 20151 20268 26868 40302 40536 53736 80604 161208 1260557 2521114 3781671 5042228 7563342 10084456 11345013 15126684 22690026 30253368 45380052 90760104