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5165125232 = 241718989431
BaseRepresentation
bin1001100111101110…
…11000111001110000
3111022222002112210112
410303313120321300
541034233001412
62212310320452
7241665561101
oct46367307160
914288075715
105165125232
112210640043
121001959128
13644125127
1436dda63a8
152036c2722
hex133dd8e70

5165125232 has 20 divisors (see below), whose sum is σ = 10596103056. Its totient is φ = 2430647040.

The previous prime is 5165125201. The next prime is 5165125237. The reversal of 5165125232 is 2325215615.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5165125237) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9494444 + ... + 9494987.

Almost surely, 25165125232 is an apocalyptic number.

It is an amenable number.

5165125232 is an abundant number, since it is smaller than the sum of its proper divisors (5430977824).

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

5165125232 is a wasteful number, since it uses less digits than its factorization.

5165125232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18989456 (or 18989450 counting only the distinct ones).

The product of its digits is 18000, while the sum is 32.

The square root of 5165125232 is about 71868.8056948214. The cubic root of 5165125232 is about 1728.5964572618.

The spelling of 5165125232 in words is "five billion, one hundred sixty-five million, one hundred twenty-five thousand, two hundred thirty-two".

Divisors: 1 2 4 8 16 17 34 68 136 272 18989431 37978862 75957724 151915448 303830896 322820327 645640654 1291281308 2582562616 5165125232