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56967622423 = 1915711908527
BaseRepresentation
bin110101000011100010…
…001110111100010111
312110001011122001201121
4311003202032330113
51413132202404143
642100501504411
74054465541515
oct650342167427
9173034561647
1056967622423
1122183812998
12b05a412107
1354ab44a72a
142a85c5d4b5
1517364157ed
hexd4388ef17

56967622423 has 8 divisors (see below), whose sum is σ = 60004120320. Its totient is φ = 53934944760.

The previous prime is 56967622391. The next prime is 56967622429. The reversal of 56967622423 is 32422676965.

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 56967622423 - 25 = 56967622391 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (56967622429) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 924415 + ... + 984112.

It is an arithmetic number, because the mean of its divisors is an integer number (7500515040).

Almost surely, 256967622423 is an apocalyptic number.

56967622423 is a deficient number, since it is larger than the sum of its proper divisors (3036497897).

56967622423 is a wasteful number, since it uses less digits than its factorization.

56967622423 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1910117.

The product of its digits is 6531840, while the sum is 52.

The spelling of 56967622423 in words is "fifty-six billion, nine hundred sixty-seven million, six hundred twenty-two thousand, four hundred twenty-three".

Divisors: 1 19 1571 29849 1908527 36262013 2998295917 56967622423