Base | Representation |
---|---|
bin | 11001110100100101100100 |
3 | 110201220022120 |
4 | 121310211210 |
5 | 3213101441 |
6 | 401025540 |
7 | 111351453 |
oct | 31644544 |
9 | 13656276 |
10 | 6768996 |
11 | 3903713 |
12 | 23252b0 |
13 | 1530030 |
14 | c82b9a |
15 | 8da966 |
hex | 674964 |
6768996 has 24 divisors (see below), whose sum is σ = 17009664. Its totient is φ = 2082720.
The previous prime is 6768991. The next prime is 6769003. The reversal of 6768996 is 6998676.
It is a happy number.
It is not an unprimeable number, because it can be changed into a prime (6768991) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 21540 + ... + 21851.
It is an arithmetic number, because the mean of its divisors is an integer number (708736).
Almost surely, 26768996 is an apocalyptic number.
It is an amenable number.
6768996 is an abundant number, since it is smaller than the sum of its proper divisors (10240668).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
6768996 is a wasteful number, since it uses less digits than its factorization.
6768996 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 43411 (or 43409 counting only the distinct ones).
The product of its digits is 979776, while the sum is 51.
The square root of 6768996 is about 2601.7294248250. The cubic root of 6768996 is about 189.1652763282.
The spelling of 6768996 in words is "six million, seven hundred sixty-eight thousand, nine hundred ninety-six".
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