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6808075084 = 2210131915281
BaseRepresentation
bin1100101011100101…
…01111101101001100
3122120110121001022001
412111302233231030
5102420331400314
63043320402044
7330465453256
oct62562575514
918513531261
106808075084
112983a87638
1213a0016324
138466182c5
1448827acd6
1529ca57674
hex195cafb4c

6808075084 has 24 divisors (see below), whose sum is σ = 12038142816. Its totient is φ = 3368640000.

The previous prime is 6808075069. The next prime is 6808075097. The reversal of 6808075084 is 4805708086.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1286524 + ... + 1291804.

It is an arithmetic number, because the mean of its divisors is an integer number (501589284).

Almost surely, 26808075084 is an apocalyptic number.

It is an amenable number.

6808075084 is a deficient number, since it is larger than the sum of its proper divisors (5230067732).

6808075084 is a wasteful number, since it uses less digits than its factorization.

6808075084 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8577 (or 8575 counting only the distinct ones).

The product of its (nonzero) digits is 430080, while the sum is 46.

The square root of 6808075084 is about 82511.0603737463. The cubic root of 6808075084 is about 1895.2861062065.

The spelling of 6808075084 in words is "six billion, eight hundred eight million, seventy-five thousand, eighty-four".

Divisors: 1 2 4 101 202 404 3191 5281 6382 10562 12764 21124 322291 533381 644582 1066762 1289164 2133524 16851671 33703342 67406684 1702018771 3404037542 6808075084