Base | Representation |
---|---|
bin | 1100101011100010… |
… | …10100010100100100 |
3 | 122120102220000211122 |
4 | 12111301110110210 |
5 | 102420232411042 |
6 | 3043304353112 |
7 | 330462334055 |
oct | 62561242444 |
9 | 18512800748 |
10 | 6807700772 |
11 | 2983851394 |
12 | 139ba75798 |
13 | 846516b12 |
14 | 4881c072c |
15 | 29c9d17d2 |
hex | 195c54524 |
6807700772 has 24 divisors (see below), whose sum is σ = 12127890432. Its totient is φ = 3342765600.
The previous prime is 6807700771. The next prime is 6807700777. The reversal of 6807700772 is 2770077086.
It is a Smith number, since the sum of its digits (44) coincides with the sum of the digits of its prime factors.
It is not an unprimeable number, because it can be changed into a prime (6807700771) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 135197 + ... + 178587.
It is an arithmetic number, because the mean of its divisors is an integer number (505328768).
Almost surely, 26807700772 is an apocalyptic number.
It is an amenable number.
6807700772 is a deficient number, since it is larger than the sum of its proper divisors (5320189660).
6807700772 is a wasteful number, since it uses less digits than its factorization.
6807700772 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 44099 (or 44097 counting only the distinct ones).
The product of its (nonzero) digits is 230496, while the sum is 44.
The square root of 6807700772 is about 82508.7920890859. The cubic root of 6807700772 is about 1895.2513709191.
The spelling of 6807700772 in words is "six billion, eight hundred seven million, seven hundred thousand, seven hundred seventy-two".
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