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56002106120193 = 3212351915037647
BaseRepresentation
bin11001011101111000000011…
…01001000101100000000001
321100021202020001201210210200
430232330001221011200001
524320014303131321233
6315035002401515413
714540006252566362
oct1456740151054001
9240252201653720
1056002106120193
11169313a5a29842
126345700042b69
132532c8c20452c
14db8732dd7b69
15671b2396d313
hex32ef01a45801

56002106120193 has 12 divisors (see below), whose sum is σ = 80892012609408. Its totient is φ = 37334699776440.

The previous prime is 56002106120183. The next prime is 56002106120269. The reversal of 56002106120193 is 39102160120065.

56002106120193 is a `hidden beast` number, since 5 + 6 + 0 + 0 + 21 + 0 + 612 + 0 + 19 + 3 = 666.

It is not a de Polignac number, because 56002106120193 - 29 = 56002106119681 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (56002106120183) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 8597896 + ... + 13635542.

It is an arithmetic number, because the mean of its divisors is an integer number (6741001050784).

Almost surely, 256002106120193 is an apocalyptic number.

It is an amenable number.

56002106120193 is a deficient number, since it is larger than the sum of its proper divisors (24889906489215).

56002106120193 is a wasteful number, since it uses less digits than its factorization.

56002106120193 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6272844 (or 6272841 counting only the distinct ones).

The product of its (nonzero) digits is 19440, while the sum is 36.

The spelling of 56002106120193 in words is "fifty-six trillion, two billion, one hundred six million, one hundred twenty thousand, one hundred ninety-three".

Divisors: 1 3 9 1235191 3705573 5037647 11116719 15112941 45338823 6222456235577 18667368706731 56002106120193