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56060005056 = 26311711732161
BaseRepresentation
bin110100001101011011…
…111100101011000000
312100200220210022202120
4310031123330223000
51404302330130211
641430440244240
74023135115656
oct641533745300
9170626708676
1056060005056
11218584585a0
12aa46470680
1353953b7b33
1429db4bcdd6
1516d18d1d06
hexd0d6fcac0

56060005056 has 224 divisors, whose sum is σ = 165113427456. Its totient is φ = 16644096000.

The previous prime is 56060005049. The next prime is 56060005093. The reversal of 56060005056 is 65050006065.

56060005056 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (33).

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, 25940616 + ... + 25942776.

Almost surely, 256060005056 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 56060005056, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (82556713728).

56060005056 is an abundant number, since it is smaller than the sum of its proper divisors (109053422400).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

56060005056 is a wasteful number, since it uses less digits than its factorization.

56060005056 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2431 (or 2421 counting only the distinct ones).

The product of its (nonzero) digits is 27000, while the sum is 33.

Adding to 56060005056 its reverse (65050006065), we get a palindrome (121110011121).

The spelling of 56060005056 in words is "fifty-six billion, sixty million, five thousand, fifty-six".