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6808343795 = 511123788069
BaseRepresentation
bin1100101011100111…
…10001010011110011
3122120111002200220022
412111303301103303
5102420414000140
63043330234055
7330500652551
oct62563612363
918514080808
106808343795
112984150510
1213a012592b
138466b06c6
1448830abd1
1529caac0b5
hex195cf14f3

6808343795 has 8 divisors (see below), whose sum is σ = 8912741040. Its totient is φ = 4951522720.

The previous prime is 6808343791. The next prime is 6808343797. The reversal of 6808343795 is 5973438086.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 6808343795 - 22 = 6808343791 is a prime.

It is not an unprimeable number, because it can be changed into a prime (6808343791) by changing a digit.

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, 61893980 + ... + 61894089.

It is an arithmetic number, because the mean of its divisors is an integer number (1114092630).

Almost surely, 26808343795 is an apocalyptic number.

6808343795 is a deficient number, since it is larger than the sum of its proper divisors (2104397245).

6808343795 is a wasteful number, since it uses less digits than its factorization.

6808343795 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 123788085.

The product of its (nonzero) digits is 4354560, while the sum is 53.

The square root of 6808343795 is about 82512.6886908917. The cubic root of 6808343795 is about 1895.3110411805.

The spelling of 6808343795 in words is "six billion, eight hundred eight million, three hundred forty-three thousand, seven hundred ninety-five".

Divisors: 1 5 11 55 123788069 618940345 1361668759 6808343795