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57725096 = 23111350459
BaseRepresentation
bin1101110000110…
…1000010101000
311000121201221112
43130031002220
5104234200341
65421125452
71300440512
oct334150250
9130551845
1057725096
112a6477a0
12173b9888
13bc61680
147948bb2
155103aeb
hex370d0a8

57725096 has 32 divisors (see below), whose sum is σ = 127159200. Its totient is φ = 24219840.

The previous prime is 57725077. The next prime is 57725099. The reversal of 57725096 is 69052775.

It is not an unprimeable number, because it can be changed into a prime (57725099) by changing a digit.

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 in 7 ways as a sum of consecutive naturals, for example, 24086 + ... + 26373.

It is an arithmetic number, because the mean of its divisors is an integer number (3973725).

Almost surely, 257725096 is an apocalyptic number.

It is an amenable number.

57725096 is an abundant number, since it is smaller than the sum of its proper divisors (69434104).

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

57725096 is a wasteful number, since it uses less digits than its factorization.

57725096 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50489 (or 50485 counting only the distinct ones).

The product of its (nonzero) digits is 132300, while the sum is 41.

The square root of 57725096 is about 7597.7033371934. The cubic root of 57725096 is about 386.4751323824.

The spelling of 57725096 in words is "fifty-seven million, seven hundred twenty-five thousand, ninety-six".

Divisors: 1 2 4 8 11 13 22 26 44 52 88 104 143 286 572 1144 50459 100918 201836 403672 555049 655967 1110098 1311934 2220196 2623868 4440392 5247736 7215637 14431274 28862548 57725096