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56113527230208 = 28337171910932941
BaseRepresentation
bin11001100001000111100101…
…10110111000111100000000
321100200101211012012122122000
430300203302312320330000
524323331000432331313
6315202110514544000
714551032341443620
oct1460436266707400
9240611735178560
1056113527230208
1116974682276938
126363216898000
132540637c61626
14dbdca2c26880
156749956ca673
hex3308f2db8f00

56113527230208 has 1152 divisors, whose sum is σ = 213312363264000. Its totient is φ = 14163597066240.

The previous prime is 56113527230203. The next prime is 56113527230297. The reversal of 56113527230208 is 80203272531165.

56113527230208 is a `hidden beast` number, since 5 + 6 + 113 + 527 + 2 + 3 + 0 + 2 + 0 + 8 = 666.

It is a tau number, because it is divible by the number of its divisors (1152).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (56113527230203) by changing a digit.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 1703439018 + ... + 1703471958.

It is an arithmetic number, because the mean of its divisors is an integer number (185166982000).

Almost surely, 256113527230208 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 56113527230208, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (106656181632000).

56113527230208 is an abundant number, since it is smaller than the sum of its proper divisors (157198836033792).

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

56113527230208 is a wasteful number, since it uses less digits than its factorization.

56113527230208 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33118 (or 33098 counting only the distinct ones).

The product of its (nonzero) digits is 604800, while the sum is 45.

The spelling of 56113527230208 in words is "fifty-six trillion, one hundred thirteen billion, five hundred twenty-seven million, two hundred thirty thousand, two hundred eight".