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5397916307 = 77331333749
BaseRepresentation
bin1010000011011110…
…11010101010010011
3111221012010120010012
411001233122222103
542023331310212
62251344025135
7250523350220
oct50157325223
914835116105
105397916307
11231aa8a463
1210679021ab
13680420924
14392c82947
15218d57922
hex141bdaa93

5397916307 has 16 divisors (see below), whose sum is σ = 6273720000. Its totient is φ = 4548690432.

The previous prime is 5397916297. The next prime is 5397916319. The reversal of 5397916307 is 7036197935.

It is a cyclic number.

It is not a de Polignac number, because 5397916307 - 26 = 5397916243 is a prime.

It is a Smith number, since the sum of its digits (50) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5397916327) 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 15 ways as a sum of consecutive naturals, for example, 143069 + ... + 176817.

It is an arithmetic number, because the mean of its divisors is an integer number (392107500).

Almost surely, 25397916307 is an apocalyptic number.

5397916307 is a deficient number, since it is larger than the sum of its proper divisors (875803693).

5397916307 is a wasteful number, since it uses less digits than its factorization.

5397916307 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34142.

The product of its (nonzero) digits is 1071630, while the sum is 50.

The square root of 5397916307 is about 73470.5131804590. The cubic root of 5397916307 is about 1754.1849562933.

The spelling of 5397916307 in words is "five billion, three hundred ninety-seven million, nine hundred sixteen thousand, three hundred seven".

Divisors: 1 7 73 313 511 2191 22849 33749 159943 236243 2463677 10563437 17245739 73944059 771130901 5397916307