Base | Representation |
---|---|
bin | 101111111110000… |
… | …100011110010100 |
3 | 2002002101002121101 |
4 | 233332010132110 |
5 | 3122012103104 |
6 | 211505355444 |
7 | 25641455602 |
oct | 5776043624 |
9 | 2062332541 |
10 | 804800404 |
11 | 38331a501 |
12 | 1a5638b84 |
13 | ca973b75 |
14 | 78c58872 |
15 | 4a9c45a4 |
hex | 2ff84794 |
804800404 has 36 divisors (see below), whose sum is σ = 1496677728. Its totient is φ = 378594000.
The previous prime is 804800371. The next prime is 804800419. The reversal of 804800404 is 404008408.
It is a happy number.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 216199 + ... + 219889.
Almost surely, 2804800404 is an apocalyptic number.
It is an amenable number.
804800404 is a deficient number, since it is larger than the sum of its proper divisors (691877324).
804800404 is a wasteful number, since it uses less digits than its factorization.
804800404 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3884 (or 3863 counting only the distinct ones).
The product of its (nonzero) digits is 4096, while the sum is 28.
The square root of 804800404 is about 28369.0042828436. The cubic root of 804800404 is about 930.1708569581.
The spelling of 804800404 in words is "eight hundred four million, eight hundred thousand, four hundred four".
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