Base | Representation |
---|---|
bin | 11000101011110001001 |
3 | 1112002112002 |
4 | 3011132021 |
5 | 201340331 |
6 | 25200345 |
7 | 6606065 |
oct | 3053611 |
9 | 1462462 |
10 | 808841 |
11 | 502770 |
12 | 3300b5 |
13 | 224207 |
14 | 170aa5 |
15 | 10e9cb |
hex | c5789 |
808841 has 12 divisors (see below), whose sum is σ = 929040. Its totient is φ = 698280.
The previous prime is 808837. The next prime is 808853. The reversal of 808841 is 148808.
808841 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 808841 - 22 = 808837 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (808441) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 5750 + ... + 5888.
It is an arithmetic number, because the mean of its divisors is an integer number (77420).
2808841 is an apocalyptic number.
It is an amenable number.
808841 is a deficient number, since it is larger than the sum of its proper divisors (120199).
808841 is a wasteful number, since it uses less digits than its factorization.
808841 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 196 (or 173 counting only the distinct ones).
The product of its (nonzero) digits is 2048, while the sum is 29.
The square root of 808841 is about 899.3558806168. The cubic root of 808841 is about 93.1724936787.
The spelling of 808841 in words is "eight hundred eight thousand, eight hundred forty-one".
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