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57875794 = 2265910883
BaseRepresentation
bin1101110011000…
…1110101010010
311000220101122221
43130301311102
5104304011134
65424251254
71301636044
oct334616522
9130811587
1057875794
112a73aa39
1217470b2a
13bcb5142
147987a94
1551335b4
hex3731d52

57875794 has 8 divisors (see below), whose sum is σ = 86854320. Its totient is φ = 28924356.

The previous prime is 57875789. The next prime is 57875801. The reversal of 57875794 is 49757875.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×578757942 = 6699215062260872, which contains 22 as substring.

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, 124 + ... + 10759.

It is an arithmetic number, because the mean of its divisors is an integer number (10856790).

Almost surely, 257875794 is an apocalyptic number.

57875794 is a deficient number, since it is larger than the sum of its proper divisors (28978526).

57875794 is a wasteful number, since it uses less digits than its factorization.

57875794 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13544.

The product of its digits is 2469600, while the sum is 52.

The square root of 57875794 is about 7607.6142120904. The cubic root of 57875794 is about 386.8111527344.

The spelling of 57875794 in words is "fifty-seven million, eight hundred seventy-five thousand, seven hundred ninety-four".

Divisors: 1 2 2659 5318 10883 21766 28937897 57875794