Base | Representation |
---|---|
bin | 11001110100011011010000 |
3 | 110201212102010 |
4 | 121310123100 |
5 | 3213041321 |
6 | 401022520 |
7 | 111346521 |
oct | 31643320 |
9 | 13655363 |
10 | 6768336 |
11 | 3903173 |
12 | 2324a40 |
13 | 152c943 |
14 | c82848 |
15 | 8da676 |
hex | 6746d0 |
6768336 has 60 divisors (see below), whose sum is σ = 18144672. Its totient is φ = 2173824.
The previous prime is 6768283. The next prime is 6768347. The reversal of 6768336 is 6338676.
It is a happy number.
It is a junction number, because it is equal to n+sod(n) for n = 6768294 and 6768303.
It is a congruent number.
It is an unprimeable number.
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 11 ways as a sum of consecutive naturals, for example, 65661 + ... + 65763.
Almost surely, 26768336 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 6768336, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9072336).
6768336 is an abundant number, since it is smaller than the sum of its proper divisors (11376336).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
6768336 is a wasteful number, since it uses less digits than its factorization.
6768336 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 188 (or 145 counting only the distinct ones).
The product of its digits is 108864, while the sum is 39.
The square root of 6768336 is about 2601.6025830245. The cubic root of 6768336 is about 189.1591280437.
The spelling of 6768336 in words is "six million, seven hundred sixty-eight thousand, three hundred thirty-six".
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