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57496005731593 = 1113910194417429
BaseRepresentation
bin11010001001010110101001…
…11111110110010100001001
321112120120020111102002120201
431010223110333312110021
530014003304431402333
6322141144515052201
715052643423015422
oct1504532477662411
9245516214362521
1057496005731593
1117357a12354960
12654713bba1061
132610b08803730
14102ab703a2649
1569a90a4a017d
hex344ad4ff6509

57496005731593 has 16 divisors (see below), whose sum is σ = 67548512404800. Its totient is φ = 48247855404480.

The previous prime is 57496005731531. The next prime is 57496005731603. The reversal of 57496005731593 is 39513750069475.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-57496005731593 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (57496005731503) 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, 10807003 + ... + 15224431.

It is an arithmetic number, because the mean of its divisors is an integer number (4221782025300).

Almost surely, 257496005731593 is an apocalyptic number.

It is an amenable number.

57496005731593 is a deficient number, since it is larger than the sum of its proper divisors (10052506673207).

57496005731593 is a wasteful number, since it uses less digits than its factorization.

57496005731593 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4508472.

The product of its (nonzero) digits is 107163000, while the sum is 64.

The spelling of 57496005731593 in words is "fifty-seven trillion, four hundred ninety-six billion, five million, seven hundred thirty-one thousand, five hundred ninety-three".

Divisors: 1 11 13 143 91019 1001209 1183247 4417429 13015717 48591719 57426577 631692347 402069970151 4422769671661 5226909611963 57496005731593