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56025074047 = 173643904637
BaseRepresentation
bin110100001011010110…
…101100100101111111
312100121111001122102111
4310023112230211333
51404214404332142
641423151434451
74022232162205
oct641326544577
9170544048374
1056025074047
112183a76a398
12aa36825a27
13538b0a75b7
1429d69c9075
1516cd7d1e17
hexd0b5ac97f

56025074047 has 8 divisors (see below), whose sum is σ = 59337015696. Its totient is φ = 52714948992.

The previous prime is 56025074041. The next prime is 56025074099. The reversal of 56025074047 is 74047052065.

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

It is a cyclic number.

It is not a de Polignac number, because 56025074047 - 231 = 53877590399 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (56025074041) 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, 390388 + ... + 514249.

It is an arithmetic number, because the mean of its divisors is an integer number (7417126962).

Almost surely, 256025074047 is an apocalyptic number.

56025074047 is a deficient number, since it is larger than the sum of its proper divisors (3311941649).

56025074047 is a wasteful number, since it uses less digits than its factorization.

56025074047 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 908297.

The product of its (nonzero) digits is 235200, while the sum is 40.

The spelling of 56025074047 in words is "fifty-six billion, twenty-five million, seventy-four thousand, forty-seven".

Divisors: 1 17 3643 61931 904637 15378829 3295592591 56025074047