Base | Representation |
---|---|
bin | 1100101001111111… |
… | …00110001011110100 |
3 | 122112112100211111201 |
4 | 12110333212023310 |
5 | 102403413313430 |
6 | 3042121142244 |
7 | 330243500011 |
oct | 62477461364 |
9 | 18475324451 |
10 | 6794666740 |
11 | 2977459764 |
12 | 139762a984 |
13 | 843902284 |
14 | 48658a708 |
15 | 29b7a98ca |
hex | 194fe62f4 |
6794666740 has 12 divisors (see below), whose sum is σ = 14268800196. Its totient is φ = 2717866688.
The previous prime is 6794666731. The next prime is 6794666761. The reversal of 6794666740 is 476664976.
It can be written as a sum of positive squares in 2 ways, for example, as 4289464036 + 2505202704 = 65494^2 + 50052^2 .
It is a super-2 number, since 2×67946667402 = 92334992215324455200, which contains 22 as substring.
It is a congruent number.
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 3 ways as a sum of consecutive naturals, for example, 169866649 + ... + 169866688.
It is an arithmetic number, because the mean of its divisors is an integer number (1189066683).
Almost surely, 26794666740 is an apocalyptic number.
It is an amenable number.
6794666740 is an abundant number, since it is smaller than the sum of its proper divisors (7474133456).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
6794666740 is a wasteful number, since it uses less digits than its factorization.
6794666740 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 339733346 (or 339733344 counting only the distinct ones).
The product of its (nonzero) digits is 9144576, while the sum is 55.
The square root of 6794666740 is about 82429.7685305497. The cubic root of 6794666740 is about 1894.0410479848.
It can be divided in two parts, 679466 and 6740, that added together give a triangular number (686206 = T1171).
The spelling of 6794666740 in words is "six billion, seven hundred ninety-four million, six hundred sixty-six thousand, seven hundred forty".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.075 sec. • engine limits •