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5079939615 = 3251315091693
BaseRepresentation
bin1001011101100100…
…11011101000011111
3111010000210200002200
410232302123220133
540400431031430
62200024422543
7236612526402
oct45662335037
914100720080
105079939615
112177547903
12b99317a53
1362c59a63a
1436294dd39
151eae97460
hex12ec9ba1f

5079939615 has 48 divisors (see below), whose sum is σ = 8895126240. Its totient is φ = 2681752320.

The previous prime is 5079939611. The next prime is 5079939661. The reversal of 5079939615 is 5169399705.

5079939615 is a `hidden beast` number, since 507 + 99 + 39 + 6 + 15 = 666.

It is not a de Polignac number, because 5079939615 - 22 = 5079939611 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5079939611) by changing a digit.

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 47 ways as a sum of consecutive naturals, for example, 2999709 + ... + 3001401.

It is an arithmetic number, because the mean of its divisors is an integer number (185315130).

Almost surely, 25079939615 is an apocalyptic number.

5079939615 is a deficient number, since it is larger than the sum of its proper divisors (3815186625).

5079939615 is a wasteful number, since it uses less digits than its factorization.

5079939615 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2344 (or 2341 counting only the distinct ones).

The product of its (nonzero) digits is 2296350, while the sum is 54.

The square root of 5079939615 is about 71273.6951125729. The cubic root of 5079939615 is about 1719.0407955093.

The spelling of 5079939615 in words is "five billion, seventy-nine million, nine hundred thirty-nine thousand, six hundred fifteen".

Divisors: 1 3 5 9 15 45 131 393 509 655 1179 1527 1693 1965 2545 4581 5079 5895 7635 8465 15237 22905 25395 66679 76185 200037 221783 333395 600111 665349 861737 1000185 1108915 1996047 2585211 3000555 3326745 4308685 7755633 9980235 12926055 38778165 112887547 338662641 564437735 1015987923 1693313205 5079939615