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5279377038 = 2313199733893
BaseRepresentation
bin1001110101010110…
…01110011010001110
3111121221002010210220
410322223032122032
541303010031123
62231511212210
7244553651535
oct47253163216
914557063726
105279377038
11226a086121
121034077066
136619b8850
1438122731c
1520d73ece3
hex13aace68e

5279377038 has 32 divisors (see below), whose sum is σ = 11376995616. Its totient is φ = 1623562368.

The previous prime is 5279376997. The next prime is 5279377043. The reversal of 5279377038 is 8307739725.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 138820 + ... + 172712.

It is an arithmetic number, because the mean of its divisors is an integer number (355531113).

Almost surely, 25279377038 is an apocalyptic number.

5279377038 is an abundant number, since it is smaller than the sum of its proper divisors (6097618578).

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

5279377038 is a wasteful number, since it uses less digits than its factorization.

5279377038 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35908.

The product of its (nonzero) digits is 2222640, while the sum is 51.

The square root of 5279377038 is about 72659.3217557114. The cubic root of 5279377038 is about 1741.2490522927.

The spelling of 5279377038 in words is "five billion, two hundred seventy-nine million, three hundred seventy-seven thousand, thirty-eight".

Divisors: 1 2 3 6 13 26 39 78 1997 3994 5991 11982 25961 33893 51922 67786 77883 101679 155766 203358 440609 881218 1321827 2643654 67684321 135368642 203052963 406105926 879896173 1759792346 2639688519 5279377038