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57683708 = 22103140009
BaseRepresentation
bin1101110000001…
…0111011111100
311000112122011122
43130002323330
5104231334313
65420210112
71300206035
oct334027374
9130478148
1057683708
112a619695
1217399938
13bc48894
147937a8c
1550e6708
hex3702efc

57683708 has 12 divisors (see below), whose sum is σ = 101927280. Its totient is φ = 28561632.

The previous prime is 57683699. The next prime is 57683723. The reversal of 57683708 is 80738675.

It is a congruent number.

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, 69593 + ... + 70416.

It is an arithmetic number, because the mean of its divisors is an integer number (8493940).

Almost surely, 257683708 is an apocalyptic number.

It is an amenable number.

57683708 is a deficient number, since it is larger than the sum of its proper divisors (44243572).

57683708 is a wasteful number, since it uses less digits than its factorization.

57683708 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 140116 (or 140114 counting only the distinct ones).

The product of its (nonzero) digits is 282240, while the sum is 44.

The square root of 57683708 is about 7594.9791309786. The cubic root of 57683708 is about 386.3827447368.

The spelling of 57683708 in words is "fifty-seven million, six hundred eighty-three thousand, seven hundred eight".

Divisors: 1 2 4 103 206 412 140009 280018 560036 14420927 28841854 57683708