Search a number
-
+
56712162006716 = 2245731024158647
BaseRepresentation
bin11001110010100010101000…
…10001010101011010111100
321102210122000002011011120012
430321101110101111122330
524413133001433203331
6320341112455442352
714642214146210336
oct1471212421253274
9242718002134505
1056712162006716
1117085546a73857
12643b2443863b8
132584c1aac8488
141000c51a4c456
1568533077282b
hex3394544556bc

56712162006716 has 12 divisors (see below), whose sum is σ = 99463452625488. Its totient is φ = 28294032685152.

The previous prime is 56712162006713. The next prime is 56712162006763. The reversal of 56712162006716 is 61760026121765.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (56712162006713) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 15512077496 + ... + 15512081151.

It is an arithmetic number, because the mean of its divisors is an integer number (8288621052124).

Almost surely, 256712162006716 is an apocalyptic number.

It is an amenable number.

56712162006716 is a deficient number, since it is larger than the sum of its proper divisors (42751290618772).

56712162006716 is a wasteful number, since it uses less digits than its factorization.

56712162006716 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31024159108 (or 31024159106 counting only the distinct ones).

The product of its (nonzero) digits is 1270080, while the sum is 50.

The spelling of 56712162006716 in words is "fifty-six trillion, seven hundred twelve billion, one hundred sixty-two million, six thousand, seven hundred sixteen".

Divisors: 1 2 4 457 914 1828 31024158647 62048317294 124096634588 14178040501679 28356081003358 56712162006716