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5176305988 = 227184868071
BaseRepresentation
bin1001101001000100…
…00010100101000100
3111100202010120220121
410310202002211010
541100113242423
62213350111324
7242162606050
oct46442024504
914322116817
105176305988
112216987337
12100564b544
1364653b269
14371676c60
1520468045d
hex134882944

5176305988 has 12 divisors (see below), whose sum is σ = 10352612032. Its totient is φ = 2218416840.

The previous prime is 5176305977. The next prime is 5176306001. The reversal of 5176305988 is 8895036715.

5176305988 is an admirable number.

It is a super-2 number, since 2×51763059882 = 53588287362809312288, which contains 22 as substring.

It is a hoax number, since the sum of its digits (52) coincides with the sum of the digits of its distinct prime factors.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 92434008 + ... + 92434063.

Almost surely, 25176305988 is an apocalyptic number.

It is an amenable number.

5176305988 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.

5176305988 is a wasteful number, since it uses less digits than its factorization.

5176305988 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 184868082 (or 184868080 counting only the distinct ones).

The product of its (nonzero) digits is 1814400, while the sum is 52.

The square root of 5176305988 is about 71946.5495211549. The cubic root of 5176305988 is about 1729.8428346872.

The spelling of 5176305988 in words is "five billion, one hundred seventy-six million, three hundred five thousand, nine hundred eighty-eight".

Divisors: 1 2 4 7 14 28 184868071 369736142 739472284 1294076497 2588152994 5176305988