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42860793235 = 513659396819
BaseRepresentation
bin100111111010101100…
…111100110110010011
311002122001010220001111
4213322230330312103
51200234330340420
631405011314151
73045062505601
oct477254746623
9132561126044
1042860793235
11171a4889377
128381bab957
134070976820
1421084d8871
1511acc2e45a
hex9fab3cd93

42860793235 has 8 divisors (see below), whose sum is σ = 55389332880. Its totient is φ = 31651047264.

The previous prime is 42860793233. The next prime is 42860793253. The reversal of 42860793235 is 53239706824.

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 42860793235 - 21 = 42860793233 is a prime.

It is not an unprimeable number, because it can be changed into a prime (42860793233) 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, 329698345 + ... + 329698474.

It is an arithmetic number, because the mean of its divisors is an integer number (6923666610).

Almost surely, 242860793235 is an apocalyptic number.

42860793235 is a deficient number, since it is larger than the sum of its proper divisors (12528539645).

42860793235 is a wasteful number, since it uses less digits than its factorization.

42860793235 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 659396837.

The product of its (nonzero) digits is 2177280, while the sum is 49.

The spelling of 42860793235 in words is "forty-two billion, eight hundred sixty million, seven hundred ninety-three thousand, two hundred thirty-five".

Divisors: 1 5 13 65 659396819 3296984095 8572158647 42860793235