Base | Representation |
---|---|
bin | 101111111101010… |
… | …100011111011100 |
3 | 2002002000010000021 |
4 | 233331110133130 |
5 | 3121434310433 |
6 | 211501241524 |
7 | 25640006605 |
oct | 5775243734 |
9 | 2062003007 |
10 | 804603868 |
11 | 3831a5882 |
12 | 1a55632a4 |
13 | ca905583 |
14 | 78c06dac |
15 | 4a98622d |
hex | 2ff547dc |
804603868 has 24 divisors (see below), whose sum is σ = 1485276800. Its totient is φ = 380328048.
The previous prime is 804603859. The next prime is 804603901. The reversal of 804603868 is 868306408.
It is a super-2 number, since 2×8046038682 = 1294774768801122848, which contains 22 as substring.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 26143 + ... + 47881.
Almost surely, 2804603868 is an apocalyptic number.
It is an amenable number.
804603868 is a deficient number, since it is larger than the sum of its proper divisors (680672932).
804603868 is a wasteful number, since it uses less digits than its factorization.
804603868 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 22249 (or 22247 counting only the distinct ones).
The product of its (nonzero) digits is 221184, while the sum is 43.
The square root of 804603868 is about 28365.5401499778. The cubic root of 804603868 is about 930.0951334446.
The spelling of 804603868 in words is "eight hundred four million, six hundred three thousand, eight hundred sixty-eight".
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