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5180928936 = 233215872039
BaseRepresentation
bin1001101001100111…
…01011001110101000
3111101001211110101220
410310303223032220
541102304211221
62214033142040
7242250112041
oct46463531650
914331743356
105180928936
112219554657
1210070ba920
13647499531
1437211b8c8
15204c950c6
hex134ceb3a8

5180928936 has 16 divisors (see below), whose sum is σ = 12952322400. Its totient is φ = 1726976304.

The previous prime is 5180928919. The next prime is 5180928937. The reversal of 5180928936 is 6398290815.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (5180928937) 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 3 ways as a sum of consecutive naturals, for example, 107935996 + ... + 107936043.

It is an arithmetic number, because the mean of its divisors is an integer number (809520150).

Almost surely, 25180928936 is an apocalyptic number.

It is an amenable number.

5180928936 is an abundant number, since it is smaller than the sum of its proper divisors (7771393464).

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

5180928936 is a wasteful number, since it uses less digits than its factorization.

5180928936 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 215872048 (or 215872044 counting only the distinct ones).

The product of its (nonzero) digits is 933120, while the sum is 51.

The square root of 5180928936 is about 71978.6700071625. The cubic root of 5180928936 is about 1730.3576544563.

The spelling of 5180928936 in words is "five billion, one hundred eighty million, nine hundred twenty-eight thousand, nine hundred thirty-six".

Divisors: 1 2 3 4 6 8 12 24 215872039 431744078 647616117 863488156 1295232234 1726976312 2590464468 5180928936