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57714412 = 2272299001
BaseRepresentation
bin1101110000101…
…0011011101100
311000121012021211
43130022123230
5104233330122
65421004204
71300364410
oct334123354
9130535254
1057714412
112a63a768
12173b3664
13bc59852
147944d40
155100877
hex370a6ec

57714412 has 24 divisors (see below), whose sum is σ = 115945760. Its totient is φ = 24624000.

The previous prime is 57714389. The next prime is 57714431. The reversal of 57714412 is 21441775.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1912 + ... + 10912.

Almost surely, 257714412 is an apocalyptic number.

It is an amenable number.

57714412 is an abundant number, since it is smaller than the sum of its proper divisors (58231348).

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

57714412 is a wasteful number, since it uses less digits than its factorization.

57714412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9241 (or 9239 counting only the distinct ones).

The product of its digits is 7840, while the sum is 31.

The square root of 57714412 is about 7597.0001974464. Note that the first 3 decimals coincide. The cubic root of 57714412 is about 386.4512874381.

The spelling of 57714412 in words is "fifty-seven million, seven hundred fourteen thousand, four hundred twelve".

Divisors: 1 2 4 7 14 28 229 458 916 1603 3206 6412 9001 18002 36004 63007 126014 252028 2061229 4122458 8244916 14428603 28857206 57714412