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57360107 = 7194167157
BaseRepresentation
bin1101101011001…
…1111011101011
310222221012021102
43122303323223
5104141010412
65405232015
71264360430
oct332637353
9128835242
1057360107
112a418552
121726260b
13bb644bc
147891b87
1550808c2
hex36b3eeb

57360107 has 32 divisors (see below), whose sum is σ = 72199680. Its totient is φ = 44478720.

The previous prime is 57360097. The next prime is 57360113. The reversal of 57360107 is 70106375.

It is a cyclic number.

It is not a de Polignac number, because 57360107 - 214 = 57343723 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 57360107.

It is not an unprimeable number, because it can be changed into a prime (57360007) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 365273 + ... + 365429.

It is an arithmetic number, because the mean of its divisors is an integer number (2256240).

Almost surely, 257360107 is an apocalyptic number.

57360107 is a deficient number, since it is larger than the sum of its proper divisors (14839573).

57360107 is a wasteful number, since it uses less digits than its factorization.

57360107 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 291.

The product of its (nonzero) digits is 4410, while the sum is 29.

The square root of 57360107 is about 7573.6455554772. The cubic root of 57360107 is about 385.6588639490.

The spelling of 57360107 in words is "fifty-seven million, three hundred sixty thousand, one hundred seven".

Divisors: 1 7 19 41 67 133 157 287 469 779 1099 1273 2747 2983 5453 6437 8911 10519 19229 20881 45059 52193 73633 122303 199861 365351 431279 856121 1399027 3018953 8194301 57360107