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6808296928086 = 2322109111793357
BaseRepresentation
bin110001100010010111000…
…0111101011001101010110
3220002212101220210220112200
41203010232013223031112
51343021343003144321
622251404411225330
71301611642020003
oct143045607531526
926085356726480
106808296928086
112195423140005
1291b5b0a48246
133a5034213074
141977480328aa
15bc175878d26
hex6312e1eb356

6808296928086 has 24 divisors (see below), whose sum is σ = 14751388177344. Its totient is φ = 2269420283760.

The previous prime is 6808296928049. The next prime is 6808296928093.

6808296928086 is nontrivially palindromic in base 10.

It is a super-3 number, since 3×68082969280863 (a number of 39 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2899720 + ... + 4693076.

It is an arithmetic number, because the mean of its divisors is an integer number (614641174056).

Almost surely, 26808296928086 is an apocalyptic number.

6808296928086 is an abundant number, since it is smaller than the sum of its proper divisors (7943091249258).

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

6808296928086 is a wasteful number, since it uses less digits than its factorization.

6808296928086 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2004276 (or 2004273 counting only the distinct ones).

The product of its (nonzero) digits is 286654464, while the sum is 72.

The spelling of 6808296928086 in words is "six trillion, eight hundred eight billion, two hundred ninety-six million, nine hundred twenty-eight thousand, eighty-six".

Divisors: 1 2 3 6 9 18 210911 421822 632733 1265466 1793357 1898199 3586714 3796398 5380071 10760142 16140213 32280426 378238718227 756477436454 1134716154681 2269432309362 3404148464043 6808296928086