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5099287815 = 325113317507
BaseRepresentation
bin1001011111111000…
…01111010100000111
3111011101012122211200
410233330033110013
540420404202230
62201555233543
7240236142216
oct45774172407
914141178750
105099287815
112187462456
12ba38a88b3
136335b318b
1436534907d
151eca1a160
hex12ff0f507

5099287815 has 12 divisors (see below), whose sum is σ = 8838765624. Its totient is φ = 2719620144.

The previous prime is 5099287799. The next prime is 5099287829. The reversal of 5099287815 is 5187829905.

It is not a de Polignac number, because 5099287815 - 24 = 5099287799 is a prime.

It is a congruent number.

It is an unprimeable number.

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, 56658709 + ... + 56658798.

It is an arithmetic number, because the mean of its divisors is an integer number (736563802).

Almost surely, 25099287815 is an apocalyptic number.

5099287815 is a deficient number, since it is larger than the sum of its proper divisors (3739477809).

5099287815 is a wasteful number, since it uses less digits than its factorization.

5099287815 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 113317518 (or 113317515 counting only the distinct ones).

The product of its (nonzero) digits is 1814400, while the sum is 54.

The square root of 5099287815 is about 71409.2978189815. The cubic root of 5099287815 is about 1721.2204938277.

The spelling of 5099287815 in words is "five billion, ninety-nine million, two hundred eighty-seven thousand, eight hundred fifteen".

Divisors: 1 3 5 9 15 45 113317507 339952521 566587535 1019857563 1699762605 5099287815