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56050505106 = 239341750851
BaseRepresentation
bin110100001100110111…
…101101010110010010
312100200020220200021120
4310030313231112102
51404242412130411
641425500503110
74022661301221
oct641467552622
9170606820246
1056050505106
112185305a0a2
12aa4324aa96
13539343ca6b
1429da128cb8
1516d0b57106
hexd0cded592

56050505106 has 8 divisors (see below), whose sum is σ = 112101010224. Its totient is φ = 18683501700.

The previous prime is 56050505057. The next prime is 56050505113. The reversal of 56050505106 is 60150505065.

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

56050505106 is an admirable number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 4670875420 + ... + 4670875431.

It is an arithmetic number, because the mean of its divisors is an integer number (14012626278).

Almost surely, 256050505106 is an apocalyptic number.

56050505106 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

56050505106 is a wasteful number, since it uses less digits than its factorization.

56050505106 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9341750856.

The product of its (nonzero) digits is 22500, while the sum is 33.

The spelling of 56050505106 in words is "fifty-six billion, fifty million, five hundred five thousand, one hundred six".

Divisors: 1 2 3 6 9341750851 18683501702 28025252553 56050505106