Base | Representation |
---|---|
bin | 11000101010100000110 |
3 | 1112001122021 |
4 | 3011110012 |
5 | 201330243 |
6 | 25153354 |
7 | 6604156 |
oct | 3052406 |
9 | 1461567 |
10 | 808198 |
11 | 502236 |
12 | 32b85a |
13 | 223b31 |
14 | 170766 |
15 | 10e6ed |
hex | c5506 |
808198 has 4 divisors (see below), whose sum is σ = 1212300. Its totient is φ = 404098.
The previous prime is 808187. The next prime is 808211. The reversal of 808198 is 891808.
It is a semiprime because it is the product of two primes.
It is a congruent number.
It is an unprimeable number.
808198 is an untouchable number, because it is not equal to the sum of proper divisors of any number.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 202048 + ... + 202051.
It is an arithmetic number, because the mean of its divisors is an integer number (303075).
2808198 is an apocalyptic number.
808198 is a deficient number, since it is larger than the sum of its proper divisors (404102).
808198 is a wasteful number, since it uses less digits than its factorization.
808198 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 404101.
The product of its (nonzero) digits is 4608, while the sum is 34.
The square root of 808198 is about 898.9983314779. The cubic root of 808198 is about 93.1477975205.
The spelling of 808198 in words is "eight hundred eight thousand, one hundred ninety-eight".
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