Base | Representation |
---|---|
bin | 11000001000001… |
… | …100010100100100 |
3 | 1001012201000022101 |
4 | 120020030110210 |
5 | 1312112111204 |
6 | 104100141444 |
7 | 13013515162 |
oct | 3010142444 |
9 | 1035630271 |
10 | 404800804 |
11 | 198554921 |
12 | b3697884 |
13 | 65b32805 |
14 | 3ba94232 |
15 | 25810ea4 |
hex | 1820c524 |
404800804 has 48 divisors (see below), whose sum is σ = 764164800. Its totient is φ = 186955776.
The previous prime is 404800789. The next prime is 404800811. The reversal of 404800804 is 408008404.
It is a happy number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1067887 + ... + 1068265.
It is an arithmetic number, because the mean of its divisors is an integer number (15920100).
Almost surely, 2404800804 is an apocalyptic number.
It is an amenable number.
404800804 is a deficient number, since it is larger than the sum of its proper divisors (359363996).
404800804 is a wasteful number, since it uses less digits than its factorization.
404800804 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 652 (or 650 counting only the distinct ones).
The product of its (nonzero) digits is 4096, while the sum is 28.
The square root of 404800804 is about 20119.6621243996. The cubic root of 404800804 is about 739.7423037453.
The spelling of 404800804 in words is "four hundred four million, eight hundred thousand, eight hundred four".
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