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5160127793 = 171091278219
BaseRepresentation
bin1001100111001000…
…10100110100110001
3111022121200122121012
410303210110310301
541031443042133
62212011240305
7241605235232
oct46344246461
914277618535
105160127793
112208837427
121000149095
13643095572
1436d465089
15203036b48
hex133914d31

5160127793 has 8 divisors (see below), whose sum is σ = 5468692320. Its totient is φ = 4852121920.

The previous prime is 5160127783. The next prime is 5160127807. The reversal of 5160127793 is 3977210615.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 5160127793 - 212 = 5160123697 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 5160127793.

It is not an unprimeable number, because it can be changed into a prime (5160127783) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 120563 + ... + 157656.

It is an arithmetic number, because the mean of its divisors is an integer number (683586540).

Almost surely, 25160127793 is an apocalyptic number.

It is an amenable number.

5160127793 is a deficient number, since it is larger than the sum of its proper divisors (308564527).

5160127793 is a wasteful number, since it uses less digits than its factorization.

5160127793 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 279327.

The product of its (nonzero) digits is 79380, while the sum is 41.

The square root of 5160127793 is about 71834.0294915996. The cubic root of 5160127793 is about 1728.0387848921.

The spelling of 5160127793 in words is "five billion, one hundred sixty million, one hundred twenty-seven thousand, seven hundred ninety-three".

Divisors: 1 17 1091 18547 278219 4729723 303536929 5160127793