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56351630536041 = 325693731089279
BaseRepresentation
bin11001101000000011000101…
…11010111010110101101001
321101112011102000120211100210
430310001202322322311221
524341231114404123131
6315503325351051333
714604161636241051
oct1464014272726551
9241464360524323
1056351630536041
1116a56657398735
1263a13a7070b49
132559c223b90c9
14dcb60d62c561
1567ac7dd7d146
hex334062ebad69

56351630536041 has 8 divisors (see below), whose sum is σ = 75138431841280. Its totient is φ = 37566291460752.

The previous prime is 56351630536027. The next prime is 56351630536057. The reversal of 56351630536041 is 14063503615365.

56351630536041 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 56351630536041 - 211 = 56351630533993 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (56351630536001) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 365467561 + ... + 365621718.

It is an arithmetic number, because the mean of its divisors is an integer number (9392303980160).

Almost surely, 256351630536041 is an apocalyptic number.

It is an amenable number.

56351630536041 is a deficient number, since it is larger than the sum of its proper divisors (18786801305239).

56351630536041 is a wasteful number, since it uses less digits than its factorization.

56351630536041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 731114975.

The product of its (nonzero) digits is 2916000, while the sum is 48.

The spelling of 56351630536041 in words is "fifty-six trillion, three hundred fifty-one billion, six hundred thirty million, five hundred thirty-six thousand, forty-one".

Divisors: 1 3 25693 77079 731089279 2193267837 18783876845347 56351630536041