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6679875696 = 2431310704929
BaseRepresentation
bin1100011100010011…
…01101000001110000
3122020112100211210120
412032021231001300
5102140022010241
63022500530240
7324351002154
oct61611550160
918215324716
106679875696
11291868552a
1213650b0980
13825bb0290
14475229064
15291682666
hex18e26d070

6679875696 has 40 divisors (see below), whose sum is σ = 18583758480. Its totient is φ = 2055346176.

The previous prime is 6679875673. The next prime is 6679875707. The reversal of 6679875696 is 6965789766.

It is a super-2 number, since 2×66798756962 = 89241478628022968832, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 6679875696.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5351841 + ... + 5353088.

It is an arithmetic number, because the mean of its divisors is an integer number (464593962).

Almost surely, 26679875696 is an apocalyptic number.

It is an amenable number.

6679875696 is an abundant number, since it is smaller than the sum of its proper divisors (11903882784).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

6679875696 is a wasteful number, since it uses less digits than its factorization.

6679875696 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10704953 (or 10704947 counting only the distinct ones).

The product of its digits is 205752960, while the sum is 69.

The square root of 6679875696 is about 81730.5065199036. The cubic root of 6679875696 is about 1883.3142549629.

The spelling of 6679875696 in words is "six billion, six hundred seventy-nine million, eight hundred seventy-five thousand, six hundred ninety-six".

Divisors: 1 2 3 4 6 8 12 13 16 24 26 39 48 52 78 104 156 208 312 624 10704929 21409858 32114787 42819716 64229574 85639432 128459148 139164077 171278864 256918296 278328154 417492231 513836592 556656308 834984462 1113312616 1669968924 2226625232 3339937848 6679875696