Base | Representation |
---|---|
bin | 11001111100010110101000 |
3 | 110210111221210 |
4 | 121330112220 |
5 | 3220111213 |
6 | 401433120 |
7 | 111543300 |
oct | 31742650 |
9 | 13714853 |
10 | 6800808 |
11 | 3925603 |
12 | 233b7a0 |
13 | 1541661 |
14 | c90600 |
15 | 8e50c3 |
hex | 67c5a8 |
6800808 has 48 divisors (see below), whose sum is σ = 19781280. Its totient is φ = 1942752.
The previous prime is 6800791. The next prime is 6800809. The reversal of 6800808 is 8080086.
6800808 is digitally balanced in base 8, because in such base it contains all the possibile digits an equal number of times.
6800808 is a modest number, since divided by 808 gives 680 as remainder.
6800808 is strictly pandigital in base 8.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (6800809) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1716 + ... + 4067.
It is an arithmetic number, because the mean of its divisors is an integer number (412110).
Almost surely, 26800808 is an apocalyptic number.
It is an amenable number.
6800808 is an abundant number, since it is smaller than the sum of its proper divisors (12980472).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
6800808 is a wasteful number, since it uses less digits than its factorization.
6800808 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5806 (or 5795 counting only the distinct ones).
The product of its (nonzero) digits is 3072, while the sum is 30.
The square root of 6800808 is about 2607.8358844068. The cubic root of 6800808 is about 189.4611509903.
The spelling of 6800808 in words is "six million, eight hundred thousand, eight hundred eight".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.074 sec. • engine limits •