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5308886617 = 31171254407
BaseRepresentation
bin1001111000110111…
…10010111001011001
3111200222121101100021
410330123302321121
541333033332432
62234443510441
7245362535356
oct47433627131
914628541307
105308886617
112284801101
121041b28421
13667b4b538
1438510962d
1521111d697
hex13c6f2e59

5308886617 has 4 divisors (see below), whose sum is σ = 5480141056. Its totient is φ = 5137632180.

The previous prime is 5308886591. The next prime is 5308886629. The reversal of 5308886617 is 7166888035.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 5308886617 - 27 = 5308886489 is a prime.

It is a super-2 number, since 2×53088866172 = 56368554224323409378, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5308886117) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 85627173 + ... + 85627234.

It is an arithmetic number, because the mean of its divisors is an integer number (1370035264).

Almost surely, 25308886617 is an apocalyptic number.

It is an amenable number.

5308886617 is a deficient number, since it is larger than the sum of its proper divisors (171254439).

5308886617 is a wasteful number, since it uses less digits than its factorization.

5308886617 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 171254438.

The product of its (nonzero) digits is 1935360, while the sum is 52.

The square root of 5308886617 is about 72862.1068663266. The cubic root of 5308886617 is about 1744.4873185119.

The spelling of 5308886617 in words is "five billion, three hundred eight million, eight hundred eighty-six thousand, six hundred seventeen".

Divisors: 1 31 171254407 5308886617