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56005060601 = 710133789571
BaseRepresentation
bin110100001010001010…
…010110011111111001
312100120002101212010202
4310022022112133321
51404144243414401
641421154451545
74021600106030
oct641212263771
9170502355122
1056005060601
112182a43aa56
12aa2bb93bb5
135386bbb019
1429d4099717
1516cbb7c06b
hexd0a2967f9

56005060601 has 8 divisors (see below), whose sum is σ = 64012181184. Its totient is φ = 47999539440.

The previous prime is 56005060541. The next prime is 56005060607. The reversal of 56005060601 is 10606050065.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 56005060601 - 26 = 56005060537 is a prime.

It is not an unprimeable number, because it can be changed into a prime (56005060607) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 323855 + ... + 465716.

It is an arithmetic number, because the mean of its divisors is an integer number (8001522648).

Almost surely, 256005060601 is an apocalyptic number.

It is an amenable number.

56005060601 is a deficient number, since it is larger than the sum of its proper divisors (8007120583).

56005060601 is a wasteful number, since it uses less digits than its factorization.

56005060601 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 799711.

The product of its (nonzero) digits is 5400, while the sum is 29.

The spelling of 56005060601 in words is "fifty-six billion, five million, sixty thousand, six hundred one".

Divisors: 1 7 10133 70931 789571 5526997 8000722943 56005060601