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56379358814 = 231909344497
BaseRepresentation
bin110100100000011110…
…001011111001011110
312101112011201011202112
4310200132023321132
51410431103440224
641522245154022
74034063433332
oct644036137136
9171464634675
1056379358814
1121a01750819
12ab153bb912
135416600b5c
142a2ba8d7c2
1516ee96530e
hexd2078be5e

56379358814 has 8 divisors (see below), whose sum is σ = 87297071808. Its totient is φ = 27280334880.

The previous prime is 56379358781. The next prime is 56379358853. The reversal of 56379358814 is 41885397365.

It is a happy number.

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

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 454672187 + ... + 454672310.

It is an arithmetic number, because the mean of its divisors is an integer number (10912133976).

Almost surely, 256379358814 is an apocalyptic number.

56379358814 is a deficient number, since it is larger than the sum of its proper divisors (30917712994).

56379358814 is a wasteful number, since it uses less digits than its factorization.

56379358814 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 909344530.

The product of its digits is 21772800, while the sum is 59.

The spelling of 56379358814 in words is "fifty-six billion, three hundred seventy-nine million, three hundred fifty-eight thousand, eight hundred fourteen".

Divisors: 1 2 31 62 909344497 1818688994 28189679407 56379358814