Base | Representation |
---|---|
bin | 110001100010010100011… |
… | …0111010100011001100000 |
3 | 220002212011202220012210212 |
4 | 1203010220313110121200 |
5 | 1343021202420114042 |
6 | 22251351541313252 |
7 | 1301606521401332 |
oct | 143045067243140 |
9 | 26085152805725 |
10 | 6808208754272 |
11 | 2195388396792 |
12 | 91b587405828 |
13 | 3a501bb80403 |
14 | 19773a43d452 |
15 | bc16cc5d482 |
hex | 63128dd4660 |
6808208754272 has 24 divisors (see below), whose sum is σ = 13405656297600. Its totient is φ = 3403597631104.
The previous prime is 6808208754239. The next prime is 6808208754289. The reversal of 6808208754272 is 2724578028086.
It is a happy number.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 15617447 + ... + 16047462.
It is an arithmetic number, because the mean of its divisors is an integer number (558569012400).
Almost surely, 26808208754272 is an apocalyptic number.
It is an amenable number.
6808208754272 is a deficient number, since it is larger than the sum of its proper divisors (6597447543328).
6808208754272 is a wasteful number, since it uses less digits than its factorization.
6808208754272 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 31671638 (or 31671630 counting only the distinct ones).
The product of its (nonzero) digits is 24084480, while the sum is 59.
The spelling of 6808208754272 in words is "six trillion, eight hundred eight billion, two hundred eight million, seven hundred fifty-four thousand, two hundred seventy-two".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.070 sec. • engine limits •