Base | Representation |
---|---|
bin | 100001000111… |
… | …010101100100 |
3 | 121100000211021 |
4 | 201013111210 |
5 | 4210241204 |
6 | 510020524 |
7 | 133533316 |
oct | 41072544 |
9 | 17300737 |
10 | 8680804 |
11 | 499a020 |
12 | 2aa7744 |
13 | 1a4c292 |
14 | 121d7b6 |
15 | b67154 |
hex | 847564 |
8680804 has 24 divisors (see below), whose sum is σ = 16779168. Its totient is φ = 3896640.
The previous prime is 8680801. The next prime is 8680811. The reversal of 8680804 is 4080868.
It is a hoax number, since the sum of its digits (34) coincides with the sum of the digits of its distinct prime factors.
It is a self number, because there is not a number n which added to its sum of digits gives 8680804.
It is not an unprimeable number, because it can be changed into a prime (8680801) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2464 + ... + 4840.
It is an arithmetic number, because the mean of its divisors is an integer number (699132).
Almost surely, 28680804 is an apocalyptic number.
It is an amenable number.
8680804 is a deficient number, since it is larger than the sum of its proper divisors (8098364).
8680804 is a wasteful number, since it uses less digits than its factorization.
8680804 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2475 (or 2473 counting only the distinct ones).
The product of its (nonzero) digits is 12288, while the sum is 34.
The square root of 8680804 is about 2946.3204170626. The cubic root of 8680804 is about 205.5196335356.
The spelling of 8680804 in words is "eight million, six hundred eighty thousand, eight hundred four".
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