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5687696715 = 351731371261
BaseRepresentation
bin1010100110000001…
…10101110101001011
3112200101101221002220
411103000311311023
543122022243330
62340215025123
7260642424111
oct52300656513
915611357086
105687696715
1124596137a8
12112896b1a3
136c8480c1c
143bd555ab1
152344e8710
hex153035d4b

5687696715 has 32 divisors (see below), whose sum is σ = 9666547776. Its totient is φ = 2845839360.

The previous prime is 5687696713. The next prime is 5687696723. The reversal of 5687696715 is 5176967865.

5687696715 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 5687696715 - 21 = 5687696713 is a prime.

It is not an unprimeable number, because it can be changed into a prime (5687696711) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 44185 + ... + 115445.

It is an arithmetic number, because the mean of its divisors is an integer number (302079618).

Almost surely, 25687696715 is an apocalyptic number.

5687696715 is a deficient number, since it is larger than the sum of its proper divisors (3978851061).

5687696715 is a wasteful number, since it uses less digits than its factorization.

5687696715 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 71599.

The product of its digits is 19051200, while the sum is 60.

The square root of 5687696715 is about 75416.8198414651. The cubic root of 5687696715 is about 1785.0298247651.

The spelling of 5687696715 in words is "five billion, six hundred eighty-seven million, six hundred ninety-six thousand, seven hundred fifteen".

Divisors: 1 3 5 15 17 51 85 255 313 939 1565 4695 5321 15963 26605 71261 79815 213783 356305 1068915 1211437 3634311 6057185 18171555 22304693 66914079 111523465 334570395 379179781 1137539343 1895898905 5687696715