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56055455595 = 335616806977
BaseRepresentation
bin110100001101001010…
…100101111101101011
312100200121020012002000
4310031022211331223
51404300144034340
641430154542043
74023051340146
oct641512457553
9170617205060
1056055455595
1121855930507
12aa44a37923
135394484149
1429daa5705d
1516d12d3d30
hexd0d2a5f6b

56055455595 has 32 divisors (see below), whose sum is σ = 101287832640. Its totient is φ = 29406136320.

The previous prime is 56055455579. The next prime is 56055455609. The reversal of 56055455595 is 59555455065.

56055455595 is a `hidden beast` number, since 5 + 6 + 0 + 5 + 5 + 45 + 5 + 595 = 666.

It is not a de Polignac number, because 56055455595 - 24 = 56055455579 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3395254 + ... + 3411723.

It is an arithmetic number, because the mean of its divisors is an integer number (3165244770).

Almost surely, 256055455595 is an apocalyptic number.

56055455595 is a deficient number, since it is larger than the sum of its proper divisors (45232377045).

56055455595 is a wasteful number, since it uses less digits than its factorization.

56055455595 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6807052 (or 6807046 counting only the distinct ones).

The product of its (nonzero) digits is 16875000, while the sum is 54.

The spelling of 56055455595 in words is "fifty-six billion, fifty-five million, four hundred fifty-five thousand, five hundred ninety-five".

Divisors: 1 3 5 9 15 27 45 61 135 183 305 549 915 1647 2745 8235 6806977 20420931 34034885 61262793 102104655 183788379 306313965 415225597 918941895 1245676791 2076127985 3737030373 6228383955 11211091119 18685151865 56055455595