Base | Representation |
---|---|
bin | 1100101011100010… |
… | …10001101110110100 |
3 | 122120102212111021202 |
4 | 12111301101232310 |
5 | 102420232041124 |
6 | 3043304232032 |
7 | 330462261122 |
oct | 62561215664 |
9 | 18512774252 |
10 | 6807690164 |
11 | 2983844420 |
12 | 139ba6b618 |
13 | 846512042 |
14 | 4881ba912 |
15 | 29c9cd5ae |
hex | 195c51bb4 |
6807690164 has 24 divisors (see below), whose sum is σ = 13004187168. Its totient is φ = 3092574240.
The previous prime is 6807690151. The next prime is 6807690193. The reversal of 6807690164 is 4610967086.
It is a happy number.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 30914 + ... + 120710.
It is an arithmetic number, because the mean of its divisors is an integer number (541841132).
Almost surely, 26807690164 is an apocalyptic number.
It is an amenable number.
6807690164 is a deficient number, since it is larger than the sum of its proper divisors (6196497004).
6807690164 is a wasteful number, since it uses less digits than its factorization.
6807690164 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 91535 (or 91533 counting only the distinct ones).
The product of its (nonzero) digits is 435456, while the sum is 47.
The square root of 6807690164 is about 82508.7278050025. The cubic root of 6807690164 is about 1895.2503865027.
The spelling of 6807690164 in words is "six billion, eight hundred seven million, six hundred ninety thousand, one hundred sixty-four".
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