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6808283404 = 2213130928527
BaseRepresentation
bin1100101011100111…
…00010100100001100
3122120110222122001121
412111303202210030
5102420410032104
63043325050324
7330500311516
oct62563424414
918513878047
106808283404
11298410a0aa
1213a00b69a4
1384668c080
144882d2bb6
1529ca99254
hex195ce290c

6808283404 has 12 divisors (see below), whose sum is σ = 12830995744. Its totient is φ = 3142284624.

The previous prime is 6808283401. The next prime is 6808283453. The reversal of 6808283404 is 4043828086.

It is a hoax number, since the sum of its digits (43) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (6808283401) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 65464212 + ... + 65464315.

Almost surely, 26808283404 is an apocalyptic number.

It is an amenable number.

6808283404 is a deficient number, since it is larger than the sum of its proper divisors (6022712340).

6808283404 is a wasteful number, since it uses less digits than its factorization.

6808283404 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 130928544 (or 130928542 counting only the distinct ones).

The product of its (nonzero) digits is 294912, while the sum is 43.

The square root of 6808283404 is about 82512.3227403035. The cubic root of 6808283404 is about 1895.3054372690.

The spelling of 6808283404 in words is "six billion, eight hundred eight million, two hundred eighty-three thousand, four hundred four".

Divisors: 1 2 4 13 26 52 130928527 261857054 523714108 1702070851 3404141702 6808283404