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500160132 = 223224375701
BaseRepresentation
bin11101110011111…
…101011010000100
31021212010202201100
4131303331122010
52011020111012
6121344100100
715252201543
oct3563753204
91255122640
10500160132
1123736678a
1211b604630
137c80cc54
144a5d815a
152dd9a8dc
hex1dcfd684

500160132 has 36 divisors (see below), whose sum is σ = 1265034316. Its totient is φ = 166622400.

The previous prime is 500160119. The next prime is 500160137. The reversal of 500160132 is 231061005.

500160132 is a `hidden beast` number, since 500 + 160 + 1 + 3 + 2 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 450118656 + 50041476 = 21216^2 + 7074^2 .

It is a tau number, because it is divible by the number of its divisors (36).

It is a Harshad number since it is a multiple of its sum of digits (18).

It is not an unprimeable number, because it can be changed into a prime (500160137) by changing a digit.

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 11 ways as a sum of consecutive naturals, for example, 84882 + ... + 90582.

Almost surely, 2500160132 is an apocalyptic number.

It is an amenable number.

500160132 is an abundant number, since it is smaller than the sum of its proper divisors (764874184).

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

500160132 is a wasteful number, since it uses less digits than its factorization.

500160132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8148 (or 8143 counting only the distinct ones).

The product of its (nonzero) digits is 180, while the sum is 18.

The square root of 500160132 is about 22364.2601487284. The cubic root of 500160132 is about 793.7852481753.

The spelling of 500160132 in words is "five hundred million, one hundred sixty thousand, one hundred thirty-two".

Divisors: 1 2 3 4 6 9 12 18 36 2437 4874 5701 7311 9748 11402 14622 17103 21933 22804 29244 34206 43866 51309 68412 87732 102618 205236 13893337 27786674 41680011 55573348 83360022 125040033 166720044 250080066 500160132