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5160680807 = 15461333787
BaseRepresentation
bin1001100111001100…
…11011110101100111
3111022122201202012012
410303212123311213
541032113241212
62212031144435
7241613030432
oct46346336547
914278652165
105160680807
112209084967
12100037511b
1364322a1a9
1436d56a819
152030e5922
hex13399bd67

5160680807 has 4 divisors (see below), whose sum is σ = 5161030056. Its totient is φ = 5160331560.

The previous prime is 5160680779. The next prime is 5160680827. The reversal of 5160680807 is 7080860615.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 5160680807 - 212 = 5160676711 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5160680827) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 151433 + ... + 182354.

It is an arithmetic number, because the mean of its divisors is an integer number (1290257514).

Almost surely, 25160680807 is an apocalyptic number.

5160680807 is a deficient number, since it is larger than the sum of its proper divisors (349249).

5160680807 is a wasteful number, since it uses less digits than its factorization.

5160680807 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 349248.

The product of its (nonzero) digits is 80640, while the sum is 41.

The square root of 5160680807 is about 71837.8786365522. The cubic root of 5160680807 is about 1728.1005143390.

The spelling of 5160680807 in words is "five billion, one hundred sixty million, six hundred eighty thousand, eight hundred seven".

Divisors: 1 15461 333787 5160680807