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57713050 = 2525232207
BaseRepresentation
bin1101110000101…
…0000110011010
311000121010102101
43130022012122
5104233304200
65420554014
71300360423
oct334120632
9130533371
1057713050
112a63973a
12173b290a
13bc59045
14794464a
15510026a
hex370a19a

57713050 has 24 divisors (see below), whose sum is σ = 107600256. Its totient is φ = 23030640.

The previous prime is 57713027. The next prime is 57713053. The reversal of 57713050 is 5031775.

It is a super-2 number, since 2×577130502 = 6661592280605000, which contains 22 as substring.

It is a hoax number, since the sum of its digits (28) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (57713053) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 25047 + ... + 27253.

It is an arithmetic number, because the mean of its divisors is an integer number (4483344).

Almost surely, 257713050 is an apocalyptic number.

57713050 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

57713050 is a deficient number, since it is larger than the sum of its proper divisors (49887206).

57713050 is a wasteful number, since it uses less digits than its factorization.

57713050 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2742 (or 2737 counting only the distinct ones).

The product of its (nonzero) digits is 3675, while the sum is 28.

The square root of 57713050 is about 7596.9105562722. The cubic root of 57713050 is about 386.4482474650.

The spelling of 57713050 in words is "fifty-seven million, seven hundred thirteen thousand, fifty".

Divisors: 1 2 5 10 25 50 523 1046 2207 2615 4414 5230 11035 13075 22070 26150 55175 110350 1154261 2308522 5771305 11542610 28856525 57713050