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500152072 = 2378931287
BaseRepresentation
bin11101110011111…
…011011100001000
31021212010100122211
4131303323130020
52011014331242
6121343554504
715252136210
oct3563733410
91255110584
10500152072
11237360722
1211b5bba34
137c809394
144a5d5240
152dd98317
hex1dcfb708

500152072 has 16 divisors (see below), whose sum is σ = 1071754560. Its totient is φ = 214350864.

The previous prime is 500152061. The next prime is 500152091. The reversal of 500152072 is 270251005.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4465588 + ... + 4465699.

It is an arithmetic number, because the mean of its divisors is an integer number (66984660).

Almost surely, 2500152072 is an apocalyptic number.

It is an amenable number.

500152072 is an abundant number, since it is smaller than the sum of its proper divisors (571602488).

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

500152072 is a wasteful number, since it uses less digits than its factorization.

500152072 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8931300 (or 8931296 counting only the distinct ones).

The product of its (nonzero) digits is 700, while the sum is 22.

The square root of 500152072 is about 22364.0799497766. The cubic root of 500152072 is about 793.7809842453.

The spelling of 500152072 in words is "five hundred million, one hundred fifty-two thousand, seventy-two".

Divisors: 1 2 4 7 8 14 28 56 8931287 17862574 35725148 62519009 71450296 125038018 250076036 500152072