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495600868 = 22717700031
BaseRepresentation
bin11101100010100…
…100010011100100
31021112120010120201
4131202210103210
52003333211433
6121102240244
715165352330
oct3542442344
91245503521
10495600868
112348322a4
12119b86084
137b8a4969
1449b6c7c0
152d799a7d
hex1d8a44e4

495600868 has 12 divisors (see below), whose sum is σ = 991201792. Its totient is φ = 212400360.

The previous prime is 495600857. The next prime is 495600871. The reversal of 495600868 is 868006594.

495600868 is an admirable number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8849988 + ... + 8850043.

Almost surely, 2495600868 is an apocalyptic number.

It is an amenable number.

495600868 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

495600868 is a wasteful number, since it uses less digits than its factorization.

495600868 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17700042 (or 17700040 counting only the distinct ones).

The product of its (nonzero) digits is 414720, while the sum is 46.

The square root of 495600868 is about 22262.0948699802. The cubic root of 495600868 is about 791.3659368395.

The spelling of 495600868 in words is "four hundred ninety-five million, six hundred thousand, eight hundred sixty-eight".

Divisors: 1 2 4 7 14 28 17700031 35400062 70800124 123900217 247800434 495600868