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56360666141 = 13113359106871
BaseRepresentation
bin110100011111010110…
…111000010000011101
312101110212112111020022
4310133112320100131
51410411312304031
641520340401525
74033445520623
oct643726702035
9171425474208
1056360666141
11219a214372a
12ab0b0a62a5
1354127877c0
142a293c5513
1516ecec197b
hexd1f5b841d

56360666141 has 16 divisors (see below), whose sum is σ = 61404376320. Its totient is φ = 51420714240.

The previous prime is 56360666119. The next prime is 56360666179. The reversal of 56360666141 is 14166606365.

It is a cyclic number.

It is not a de Polignac number, because 56360666141 - 26 = 56360666077 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 56360666092 and 56360666101.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (56360666101) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 473936 + ... + 580806.

It is an arithmetic number, because the mean of its divisors is an integer number (3837773520).

Almost surely, 256360666141 is an apocalyptic number.

It is an amenable number.

56360666141 is a deficient number, since it is larger than the sum of its proper divisors (5043710179).

56360666141 is a wasteful number, since it uses less digits than its factorization.

56360666141 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 107356.

The product of its (nonzero) digits is 466560, while the sum is 44.

The spelling of 56360666141 in words is "fifty-six billion, three hundred sixty million, six hundred sixty-six thousand, one hundred forty-one".

Divisors: 1 13 113 359 1469 4667 40567 106871 527371 1389323 12076423 38366689 156993499 498766957 4335435857 56360666141