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56374596995 = 531511357809
BaseRepresentation
bin110100100000001100…
…000001010110000011
312101111211202020202212
4310200030001112003
51410423344100440
641521555132335
74034005111433
oct644014012603
9171454666685
1056374596995
11219a9a99132
12ab138a40ab
135415624602
142a2b1b02c3
1516ee324465
hexd20301583

56374596995 has 8 divisors (see below), whose sum is σ = 67651852320. Its totient is φ = 45098120320.

The previous prime is 56374596991. The next prime is 56374597001. The reversal of 56374596995 is 59969547365.

It is a happy number.

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

It is not a de Polignac number, because 56374596995 - 22 = 56374596991 is a prime.

It is not an unprimeable number, because it can be changed into a prime (56374596991) 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, 21350 + ... + 336459.

It is an arithmetic number, because the mean of its divisors is an integer number (8456481540).

Almost surely, 256374596995 is an apocalyptic number.

56374596995 is a deficient number, since it is larger than the sum of its proper divisors (11277255325).

56374596995 is a wasteful number, since it uses less digits than its factorization.

56374596995 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 389325.

The product of its digits is 275562000, while the sum is 68.

The spelling of 56374596995 in words is "fifty-six billion, three hundred seventy-four million, five hundred ninety-six thousand, nine hundred ninety-five".

Divisors: 1 5 31511 157555 357809 1789045 11274919399 56374596995