Base | Representation |
---|---|
bin | 11111010001100001011100 |
3 | 120102111212101 |
4 | 133101201130 |
5 | 4044320421 |
6 | 451414444 |
7 | 126453364 |
oct | 37214134 |
9 | 16374771 |
10 | 8198236 |
11 | 469a502 |
12 | 28b4424 |
13 | 1910737 |
14 | 11359a4 |
15 | abe191 |
hex | 7d185c |
8198236 has 12 divisors (see below), whose sum is σ = 14403312. Its totient is φ = 4083008.
The previous prime is 8198221. The next prime is 8198249. The reversal of 8198236 is 6328918.
It is a super-2 number, since 2×81982362 = 134422147023392, which contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 8198195 and 8198204.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2845 + ... + 4948.
It is an arithmetic number, because the mean of its divisors is an integer number (1200276).
Almost surely, 28198236 is an apocalyptic number.
It is an amenable number.
8198236 is a deficient number, since it is larger than the sum of its proper divisors (6205076).
8198236 is a wasteful number, since it uses less digits than its factorization.
8198236 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 8060 (or 8058 counting only the distinct ones).
The product of its digits is 20736, while the sum is 37.
The square root of 8198236 is about 2863.2561883282. The cubic root of 8198236 is about 201.6385064915.
The spelling of 8198236 in words is "eight million, one hundred ninety-eight thousand, two hundred thirty-six".
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