Base | Representation |
---|---|
bin | 11000101010110000101 |
3 | 1112001210222 |
4 | 3011112011 |
5 | 201331300 |
6 | 25154125 |
7 | 6604430 |
oct | 3052605 |
9 | 1461728 |
10 | 808325 |
11 | 502341 |
12 | 32b945 |
13 | 223bcb |
14 | 170817 |
15 | 10e785 |
hex | c5585 |
808325 has 24 divisors (see below), whose sum is σ = 1190400. Its totient is φ = 532800.
The previous prime is 808309. The next prime is 808343. The reversal of 808325 is 523808.
It is not a de Polignac number, because 808325 - 24 = 808309 is a prime.
It is a Curzon number.
It is a junction number, because it is equal to n+sod(n) for n = 808294 and 808303.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 5351 + ... + 5499.
It is an arithmetic number, because the mean of its divisors is an integer number (49600).
2808325 is an apocalyptic number.
It is an amenable number.
808325 is a deficient number, since it is larger than the sum of its proper divisors (382075).
808325 is a wasteful number, since it uses less digits than its factorization.
808325 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 197 (or 192 counting only the distinct ones).
The product of its (nonzero) digits is 1920, while the sum is 26.
The square root of 808325 is about 899.0689628721. The cubic root of 808325 is about 93.1526763377.
The spelling of 808325 in words is "eight hundred eight thousand, three hundred twenty-five".
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