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5105506359 = 319871910273
BaseRepresentation
bin1001100000100111…
…11101100000110111
3111011210220121002010
410300103331200313
540424002200414
62202340415303
7240343042122
oct46023754067
914153817063
105105506359
11218aa1a548
12ba59a7533
1363497c7a5
143660c73b9
151ed347959
hex1304fd837

5105506359 has 16 divisors (see below), whose sum is σ = 7167142400. Its totient is φ = 3223846656.

The previous prime is 5105506331. The next prime is 5105506381. The reversal of 5105506359 is 9536055015.

It is not a de Polignac number, because 5105506359 - 212 = 5105502263 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 (5105506859) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 491847 + ... + 502119.

It is an arithmetic number, because the mean of its divisors is an integer number (447946400).

Almost surely, 25105506359 is an apocalyptic number.

5105506359 is a deficient number, since it is larger than the sum of its proper divisors (2061636041).

5105506359 is a wasteful number, since it uses less digits than its factorization.

5105506359 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19014.

The product of its (nonzero) digits is 101250, while the sum is 39.

The square root of 5105506359 is about 71452.8261092590. The cubic root of 5105506359 is about 1721.9198815178.

The spelling of 5105506359 in words is "five billion, one hundred five million, five hundred six thousand, three hundred fifty-nine".

Divisors: 1 3 19 57 8719 10273 26157 30819 165661 195187 496983 585561 89570287 268710861 1701835453 5105506359