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57364125415807 = 7137198730103979
BaseRepresentation
bin11010000101100001000000…
…10100010111100101111111
321112002221211112022220121111
431002300200110113211333
530004323212101301212
6322000414310142451
715040264334564020
oct1502604024274577
9245087745286544
1057364125415807
1117306a97354741
126525675651a27
13260154c1cab12
14102461d2b4c47
1569728c51aea7
hex342c2051797f

57364125415807 has 16 divisors (see below), whose sum is σ = 66070770312960. Its totient is φ = 48785784251328.

The previous prime is 57364125415789. The next prime is 57364125415879. The reversal of 57364125415807 is 70851452146375.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 57364125415807 - 243 = 48568032393599 is a prime.

It is a super-2 number, since 2×573641254158072 (a number of 28 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (57364125415007) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 13146457 + ... + 16957522.

It is an arithmetic number, because the mean of its divisors is an integer number (4129423144560).

Almost surely, 257364125415807 is an apocalyptic number.

57364125415807 is a deficient number, since it is larger than the sum of its proper divisors (8706644897153).

57364125415807 is a wasteful number, since it uses less digits than its factorization.

57364125415807 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30106110.

The product of its (nonzero) digits is 28224000, while the sum is 58.

The spelling of 57364125415807 in words is "fifty-seven trillion, three hundred sixty-four billion, one hundred twenty-five million, four hundred fifteen thousand, eight hundred seven".

Divisors: 1 7 137 959 1987 13909 272219 1905533 30103979 210727853 4124245123 28869715861 59816606273 418716243911 8194875059401 57364125415807