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42260795379 = 3211426876721
BaseRepresentation
bin100111010110111100…
…001000111111110011
311001002020010211201200
4213112330020333303
51143022230423004
631225255302243
73024155555655
oct472674107763
9131066124650
1042260795379
1116a17132080
12823507a983
133ca657bbca
14208c9526d5
151175212239
hex9d6f08ff3

42260795379 has 12 divisors (see below), whose sum is σ = 66592768632. Its totient is φ = 25612603200.

The previous prime is 42260795281. The next prime is 42260795393. The reversal of 42260795379 is 97359706224.

42260795379 is a `hidden beast` number, since 4 + 2 + 260 + 7 + 9 + 5 + 379 = 666.

It is not a de Polignac number, because 42260795379 - 215 = 42260762611 is a prime.

It is not an unprimeable number, because it can be changed into a prime (42260095379) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 213438262 + ... + 213438459.

It is an arithmetic number, because the mean of its divisors is an integer number (5549397386).

Almost surely, 242260795379 is an apocalyptic number.

42260795379 is a deficient number, since it is larger than the sum of its proper divisors (24331973253).

42260795379 is a wasteful number, since it uses less digits than its factorization.

42260795379 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 426876738 (or 426876735 counting only the distinct ones).

The product of its (nonzero) digits is 5715360, while the sum is 54.

The spelling of 42260795379 in words is "forty-two billion, two hundred sixty million, seven hundred ninety-five thousand, three hundred seventy-nine".

Divisors: 1 3 9 11 33 99 426876721 1280630163 3841890489 4695643931 14086931793 42260795379