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5108088769 = 7821888827
BaseRepresentation
bin1001100000111011…
…10011111111000001
3111011222202210110221
410300131303333001
540430132320034
62202512023041
7240404016040
oct46035637701
914158683427
105108088769
112191423773
12ba6831a81
13635375044
1436659a557
151ed6a7bb4
hex130773fc1

5108088769 has 8 divisors (see below), whose sum is σ = 5844932928. Its totient is φ = 4373023920.

The previous prime is 5108088751. The next prime is 5108088781. The reversal of 5108088769 is 9678808015.

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 5108088769 - 25 = 5108088737 is a prime.

It is a super-2 number, since 2×51080887692 = 52185141743967870722, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5108088569) 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, 438667 + ... + 450160.

It is an arithmetic number, because the mean of its divisors is an integer number (730616616).

Almost surely, 25108088769 is an apocalyptic number.

It is an amenable number.

5108088769 is a deficient number, since it is larger than the sum of its proper divisors (736844159).

5108088769 is an equidigital number, since it uses as much as digits as its factorization.

5108088769 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 889655.

The product of its (nonzero) digits is 967680, while the sum is 52.

The square root of 5108088769 is about 71470.8945585544. The cubic root of 5108088769 is about 1722.2101533206.

The spelling of 5108088769 in words is "five billion, one hundred eight million, eighty-eight thousand, seven hundred sixty-nine".

Divisors: 1 7 821 5747 888827 6221789 729726967 5108088769