Base | Representation |
---|---|
bin | 11001011111000001100100 |
3 | 110120102011110 |
4 | 121133001210 |
5 | 3202240201 |
6 | 355105020 |
7 | 110533122 |
oct | 31370144 |
9 | 13512143 |
10 | 6680676 |
11 | 3853322 |
12 | 22a2170 |
13 | 14cba82 |
14 | c5c912 |
15 | 8be6d6 |
hex | 65f064 |
6680676 has 12 divisors (see below), whose sum is σ = 15588272. Its totient is φ = 2226888.
The previous prime is 6680657. The next prime is 6680689. The reversal of 6680676 is 6760866.
It is a tau number, because it is divible by the number of its divisors (12).
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 3 ways as a sum of consecutive naturals, for example, 278350 + ... + 278373.
Almost surely, 26680676 is an apocalyptic number.
It is an amenable number.
6680676 is an abundant number, since it is smaller than the sum of its proper divisors (8907596).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
6680676 is a wasteful number, since it uses less digits than its factorization.
6680676 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 556730 (or 556728 counting only the distinct ones).
The product of its (nonzero) digits is 72576, while the sum is 39.
The square root of 6680676 is about 2584.7003694819. The cubic root of 6680676 is about 188.3389464134.
The spelling of 6680676 in words is "six million, six hundred eighty thousand, six hundred seventy-six".
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