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56164316410 = 257179104671
BaseRepresentation
bin110100010011101001…
…110111010011111010
312100222012001220001001
4310103221313103322
51410011031111120
641445044115214
74025542545466
oct642351672372
9170865056031
1056164316410
1121901324224
12aa75395b0a
1353b0baab27
142a0b2b34a6
1516dab38e0a
hexd13a774fa

56164316410 has 16 divisors (see below), whose sum is σ = 102519654912. Its totient is φ = 22149307600.

The previous prime is 56164316401. The next prime is 56164316419. The reversal of 56164316410 is 1461346165.

It is an interprime number because it is at equal distance from previous prime (56164316401) and next prime (56164316419).

It is a self number, because there is not a number n which added to its sum of digits gives 56164316410.

It is not an unprimeable number, because it can be changed into a prime (56164316419) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 39551626 + ... + 39553045.

It is an arithmetic number, because the mean of its divisors is an integer number (6407478432).

Almost surely, 256164316410 is an apocalyptic number.

56164316410 is a deficient number, since it is larger than the sum of its proper divisors (46355338502).

56164316410 is a wasteful number, since it uses less digits than its factorization.

56164316410 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 79104749.

The product of its (nonzero) digits is 51840, while the sum is 37.

The spelling of 56164316410 in words is "fifty-six billion, one hundred sixty-four million, three hundred sixteen thousand, four hundred ten".

Divisors: 1 2 5 10 71 142 355 710 79104671 158209342 395523355 791046710 5616431641 11232863282 28082158205 56164316410