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56544711060 = 22352791337661
BaseRepresentation
bin110100101010010100…
…111101000110010100
312101221200211221101210
4310222110331012110
51411300421223220
641550513221420
74041142054005
oct645224750624
9171850757353
1056544711060
1121a87019372
12ab60861870
135441946816
142a45a131ac
15170e2286e0
hexd2a53d194

56544711060 has 48 divisors (see below), whose sum is σ = 158382387072. Its totient is φ = 15073142400.

The previous prime is 56544711043. The next prime is 56544711079. The reversal of 56544711060 is 6011744565.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1371 + ... + 336290.

It is an arithmetic number, because the mean of its divisors is an integer number (3299633064).

Almost surely, 256544711060 is an apocalyptic number.

It is an amenable number.

56544711060 is an abundant number, since it is smaller than the sum of its proper divisors (101837676012).

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

56544711060 is a wasteful number, since it uses less digits than its factorization.

56544711060 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 340464 (or 340462 counting only the distinct ones).

The product of its (nonzero) digits is 100800, while the sum is 39.

The spelling of 56544711060 in words is "fifty-six billion, five hundred forty-four million, seven hundred eleven thousand, sixty".

Divisors: 1 2 3 4 5 6 10 12 15 20 30 60 2791 5582 8373 11164 13955 16746 27910 33492 41865 55820 83730 167460 337661 675322 1012983 1350644 1688305 2025966 3376610 4051932 5064915 6753220 10129830 20259660 942411851 1884823702 2827235553 3769647404 4712059255 5654471106 9424118510 11308942212 14136177765 18848237020 28272355530 56544711060