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57424118859 = 3411331120173
BaseRepresentation
bin110101011110101111…
…101000010001001011
312111012222121111010000
4311132233220101023
51420101033300414
642214050054043
74102010646102
oct653657502113
9174188544100
1057424118859
1122398466478
12b16727a323
135551bb0373
142aca72d039
151761538b09
hexd5ebe844b

57424118859 has 40 divisors (see below), whose sum is σ = 86823408672. Its totient is φ = 37820079360.

The previous prime is 57424118827. The next prime is 57424118887. The reversal of 57424118859 is 95881142475.

57424118859 is a `hidden beast` number, since 57 + 424 + 118 + 8 + 59 = 666.

It is not a de Polignac number, because 57424118859 - 25 = 57424118827 is a prime.

It is not an unprimeable number, because it can be changed into a prime (57424118819) by changing a digit.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 2836497 + ... + 2856669.

Almost surely, 257424118859 is an apocalyptic number.

57424118859 is a deficient number, since it is larger than the sum of its proper divisors (29399289813).

57424118859 is a wasteful number, since it uses less digits than its factorization.

57424118859 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20609 (or 20600 counting only the distinct ones).

The product of its digits is 3225600, while the sum is 54.

The spelling of 57424118859 in words is "fifty-seven billion, four hundred twenty-four million, one hundred eighteen thousand, eight hundred fifty-nine".

Divisors: 1 3 9 27 81 113 311 339 933 1017 2799 3051 8397 9153 20173 25191 35143 60519 105429 181557 316287 544671 948861 1634013 2279549 2846583 6273803 6838647 18821409 20515941 56464227 61547823 169392681 184643469 508178043 708939739 2126819217 6380457651 19141372953 57424118859