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8104070958 = 231897971167
BaseRepresentation
bin1111000110000101…
…00100111100101110
3202220210020110102020
413203002210330232
5113044120232313
63420054211010
7404553316014
oct74302447456
922823213366
108104070958
11348959a505
1216a2053a66
139c1c80879
1456c4388b4
15326706323
hex1e30a4f2e

8104070958 has 16 divisors (see below), whose sum is σ = 16209223680. Its totient is φ = 2701176696.

The previous prime is 8104070939. The next prime is 8104071043. The reversal of 8104070958 is 8590704018.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 78291 + ... + 149457.

It is an arithmetic number, because the mean of its divisors is an integer number (1013076480).

Almost surely, 28104070958 is an apocalyptic number.

8104070958 is an abundant number, since it is smaller than the sum of its proper divisors (8105152722).

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

8104070958 is a wasteful number, since it uses less digits than its factorization.

8104070958 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 90151.

The product of its (nonzero) digits is 80640, while the sum is 42.

The square root of 8104070958 is about 90022.6135923636. The cubic root of 8104070958 is about 2008.6352424681.

The spelling of 8104070958 in words is "eight billion, one hundred four million, seventy thousand, nine hundred fifty-eight".

Divisors: 1 2 3 6 18979 37958 56937 71167 113874 142334 213501 427002 1350678493 2701356986 4052035479 8104070958