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5116655515 = 51815653763
BaseRepresentation
bin1001100001111100…
…11111011110011011
3111012120220000211211
410300332133132123
540434330434030
62203415403551
7240536566006
oct46076373633
914176800754
105116655515
112196245024
12ba96835b7
1363708441a
1436778a53d
151ee2eb12a
hex130f9f79b

5116655515 has 8 divisors (see below), whose sum is σ = 6173910288. Its totient is φ = 4070708640.

The previous prime is 5116655503. The next prime is 5116655549. The reversal of 5116655515 is 5155566115.

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

It is not a de Polignac number, because 5116655515 - 27 = 5116655387 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2825977 + ... + 2827786.

It is an arithmetic number, because the mean of its divisors is an integer number (771738786).

Almost surely, 25116655515 is an apocalyptic number.

5116655515 is a deficient number, since it is larger than the sum of its proper divisors (1057254773).

5116655515 is a wasteful number, since it uses less digits than its factorization.

5116655515 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5653949.

The product of its digits is 112500, while the sum is 40.

The square root of 5116655515 is about 71530.8011628557. The cubic root of 5116655515 is about 1723.1723851509.

The spelling of 5116655515 in words is "five billion, one hundred sixteen million, six hundred fifty-five thousand, five hundred fifteen".

Divisors: 1 5 181 905 5653763 28268815 1023331103 5116655515