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5179315415 = 52714398707
BaseRepresentation
bin1001101001011011…
…00001010011010111
3111100221210111001212
410310231201103113
541101401043130
62213534412035
7242230311641
oct46455412327
914327714055
105179315415
11221865236a
12100666101b
13647052ca1
14371c1b891
15204a76e95
hex134b614d7

5179315415 has 16 divisors (see below), whose sum is σ = 6253040640. Its totient is φ = 4118286240.

The previous prime is 5179315411. The next prime is 5179315439. The reversal of 5179315415 is 5145139715.

It is not a de Polignac number, because 5179315415 - 22 = 5179315411 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5179315411) 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, 590492 + ... + 599198.

It is an arithmetic number, because the mean of its divisors is an integer number (390815040).

Almost surely, 25179315415 is an apocalyptic number.

5179315415 is a deficient number, since it is larger than the sum of its proper divisors (1073725225).

5179315415 is a wasteful number, since it uses less digits than its factorization.

5179315415 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9422.

The product of its digits is 94500, while the sum is 41.

The square root of 5179315415 is about 71967.4608069508. The cubic root of 5179315415 is about 1730.1780046717.

The spelling of 5179315415 in words is "five billion, one hundred seventy-nine million, three hundred fifteen thousand, four hundred fifteen".

Divisors: 1 5 271 439 1355 2195 8707 43535 118969 594845 2359597 3822373 11797985 19111865 1035863083 5179315415