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57713996 = 2218777687
BaseRepresentation
bin1101110000101…
…0010101001100
311000121011201102
43130022111030
5104233321441
65421002232
71300363244
oct334122514
9130534642
1057713996
112a63a41a
12173b3378
13bc595c2
147944b24
15510069b
hex370a54c

57713996 has 12 divisors (see below), whose sum is σ = 101066448. Its totient is φ = 28837872.

The previous prime is 57713993. The next prime is 57714037. The reversal of 57713996 is 69931775.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 57713996.

It is not an unprimeable number, because it can be changed into a prime (57713993) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3665 + ... + 11351.

It is an arithmetic number, because the mean of its divisors is an integer number (8422204).

Almost surely, 257713996 is an apocalyptic number.

It is an amenable number.

57713996 is a deficient number, since it is larger than the sum of its proper divisors (43352452).

57713996 is a wasteful number, since it uses less digits than its factorization.

57713996 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9568 (or 9566 counting only the distinct ones).

The product of its digits is 357210, while the sum is 47.

The square root of 57713996 is about 7596.9728181691. The cubic root of 57713996 is about 386.4503589345.

The spelling of 57713996 in words is "fifty-seven million, seven hundred thirteen thousand, nine hundred ninety-six".

Divisors: 1 2 4 1877 3754 7508 7687 15374 30748 14428499 28856998 57713996