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500152005 = 32511114489
BaseRepresentation
bin11101110011111…
…011011011000101
31021212010100120100
4131303323123011
52011014331010
6121343554313
715252136053
oct3563733305
91255110510
10500152005
11237360671
1211b5bb999
137c809342
144a5d51d3
152dd982c0
hex1dcfb6c5

500152005 has 12 divisors (see below), whose sum is σ = 866930220. Its totient is φ = 266747712.

The previous prime is 500152001. The next prime is 500152013. The reversal of 500152005 is 500251005.

It can be written as a sum of positive squares in 2 ways, for example, as 322489764 + 177662241 = 17958^2 + 13329^2 .

It is not a de Polignac number, because 500152005 - 22 = 500152001 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (500152001) 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 11 ways as a sum of consecutive naturals, for example, 5557200 + ... + 5557289.

It is an arithmetic number, because the mean of its divisors is an integer number (72244185).

Almost surely, 2500152005 is an apocalyptic number.

It is an amenable number.

500152005 is a deficient number, since it is larger than the sum of its proper divisors (366778215).

500152005 is a wasteful number, since it uses less digits than its factorization.

500152005 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11114500 (or 11114497 counting only the distinct ones).

The product of its (nonzero) digits is 250, while the sum is 18.

The square root of 500152005 is about 22364.0784518388. The cubic root of 500152005 is about 793.7809488005.

The spelling of 500152005 in words is "five hundred million, one hundred fifty-two thousand, five".

Divisors: 1 3 5 9 15 45 11114489 33343467 55572445 100030401 166717335 500152005