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56941213710 = 2352063920039
BaseRepresentation
bin110101000001111101…
…011111100000001110
312102222022221100210010
4311001331133200032
51413103422314320
642054115454050
74054025221263
oct650175374016
9172868840703
1056941213710
112216a915707
12b0515b7326
1354a5b32284
142a8254726a
151733e4aae0
hexd41f5f80e

56941213710 has 32 divisors (see below), whose sum is σ = 136725304320. Its totient is φ = 15176946848.

The previous prime is 56941213697. The next prime is 56941213717. The reversal of 56941213710 is 1731214965.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (56941213717) 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, 398130 + ... + 521909.

It is an arithmetic number, because the mean of its divisors is an integer number (4272665760).

Almost surely, 256941213710 is an apocalyptic number.

56941213710 is an abundant number, since it is smaller than the sum of its proper divisors (79784090610).

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

56941213710 is a wasteful number, since it uses less digits than its factorization.

56941213710 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 922112.

The product of its (nonzero) digits is 45360, while the sum is 39.

The spelling of 56941213710 in words is "fifty-six billion, nine hundred forty-one million, two hundred thirteen thousand, seven hundred ten".

Divisors: 1 2 3 5 6 10 15 30 2063 4126 6189 10315 12378 20630 30945 61890 920039 1840078 2760117 4600195 5520234 9200390 13800585 27601170 1898040457 3796080914 5694121371 9490202285 11388242742 18980404570 28470606855 56941213710