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57317772560001 = 319284011629977
BaseRepresentation
bin11010000100001010101010…
…11110010000011010000001
321111221112012010020212021020
431002011111132100122001
530003043244233410001
6321523230551420053
715034033560034512
oct1502052536203201
9244845163225236
1057317772560001
1117299370380048
12651869a084629
1325ca072c367a5
1410222a30c6a09
15695e77e4b736
hex342155790681

57317772560001 has 24 divisors (see below), whose sum is σ = 80658784685664. Its totient is φ = 36200210091840.

The previous prime is 57317772559997. The next prime is 57317772560011. The reversal of 57317772560001 is 10006527771375.

It is not a de Polignac number, because 57317772560001 - 22 = 57317772559997 is a prime.

It is not an unprimeable number, because it can be changed into a prime (57317772560011) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 90668925 + ... + 91298901.

It is an arithmetic number, because the mean of its divisors is an integer number (3360782695236).

Almost surely, 257317772560001 is an apocalyptic number.

It is an amenable number.

57317772560001 is a deficient number, since it is larger than the sum of its proper divisors (23341012125663).

57317772560001 is a wasteful number, since it uses less digits than its factorization.

57317772560001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 714029 (or 714010 counting only the distinct ones).

The product of its (nonzero) digits is 2160900, while the sum is 51.

The spelling of 57317772560001 in words is "fifty-seven trillion, three hundred seventeen billion, seven hundred seventy-two million, five hundred sixty thousand, one".

Divisors: 1 3 19 57 361 1083 84011 252033 629977 1596209 1889931 4788627 11969563 30327971 35908689 90983913 227421697 682265091 52924997747 158774993241 1005574957193 3016724871579 19105924186667 57317772560001