Base | Representation |
---|---|
bin | 11000100100001000010 |
3 | 1111220011020 |
4 | 3010201002 |
5 | 201224210 |
6 | 25130310 |
7 | 6561510 |
oct | 3044102 |
9 | 1456136 |
10 | 804930 |
11 | 4aa835 |
12 | 329996 |
13 | 2224b9 |
14 | 16d4b0 |
15 | 10d770 |
hex | c4842 |
804930 has 32 divisors (see below), whose sum is σ = 2208384. Its totient is φ = 183936.
The previous prime is 804929. The next prime is 804941. The reversal of 804930 is 39408.
It is a self number, because there is not a number n which added to its sum of digits gives 804930.
It is a congruent number.
It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 804930.
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, 1707 + ... + 2126.
It is an arithmetic number, because the mean of its divisors is an integer number (69012).
2804930 is an apocalyptic number.
804930 is an abundant number, since it is smaller than the sum of its proper divisors (1403454).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
804930 is a wasteful number, since it uses less digits than its factorization.
804930 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3850.
The product of its (nonzero) digits is 864, while the sum is 24.
The square root of 804930 is about 897.1789119234. The cubic root of 804930 is about 93.0220782361.
The spelling of 804930 in words is "eight hundred four thousand, nine hundred thirty".
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