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5315567255 = 51301817151
BaseRepresentation
bin1001111001101010…
…10001111010010111
3111201110011210110022
410330311101322113
541341241123010
62235243015355
7245503401425
oct47465217227
914643153408
105315567255
112288554399
12104420a55b
1366934a28b
14385d68115
152119dcd55
hex13cd51e97

5315567255 has 8 divisors (see below), whose sum is σ = 6383591424. Its totient is φ = 4249180000.

The previous prime is 5315567227. The next prime is 5315567261. The reversal of 5315567255 is 5527655135.

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

It is not a de Polignac number, because 5315567255 - 210 = 5315566231 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 402071 + ... + 415080.

It is an arithmetic number, because the mean of its divisors is an integer number (797948928).

Almost surely, 25315567255 is an apocalyptic number.

5315567255 is a deficient number, since it is larger than the sum of its proper divisors (1068024169).

5315567255 is a wasteful number, since it uses less digits than its factorization.

5315567255 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 818457.

The product of its digits is 787500, while the sum is 44.

The square root of 5315567255 is about 72907.9368450377. The cubic root of 5315567255 is about 1745.2187589556.

The spelling of 5315567255 in words is "five billion, three hundred fifteen million, five hundred sixty-seven thousand, two hundred fifty-five".

Divisors: 1 5 1301 6505 817151 4085755 1063113451 5315567255