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56014213786 = 259474696727
BaseRepresentation
bin110100001010101101…
…010001001010011010
312100120201121212221121
4310022231101022122
51404204114320121
641422122555454
74022040650506
oct641255211232
9170521555847
1056014213786
1121834621973
12aa33068b8a
135388a742cb
1429d539d306
1516cc889141
hexd0ab5129a

56014213786 has 8 divisors (see below), whose sum is σ = 85445411040. Its totient is φ = 27532410108.

The previous prime is 56014213693. The next prime is 56014213789. The reversal of 56014213786 is 68731241065.

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

It is not an unprimeable number, because it can be changed into a prime (56014213789) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 237348246 + ... + 237348481.

It is an arithmetic number, because the mean of its divisors is an integer number (10680676380).

Almost surely, 256014213786 is an apocalyptic number.

56014213786 is a deficient number, since it is larger than the sum of its proper divisors (29431197254).

56014213786 is a wasteful number, since it uses less digits than its factorization.

56014213786 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 474696788.

The product of its (nonzero) digits is 241920, while the sum is 43.

The spelling of 56014213786 in words is "fifty-six billion, fourteen million, two hundred thirteen thousand, seven hundred eighty-six".

Divisors: 1 2 59 118 474696727 949393454 28007106893 56014213786