Base | Representation |
---|---|
bin | 11111010001100001011010 |
3 | 120102111212022 |
4 | 133101201122 |
5 | 4044320414 |
6 | 451414442 |
7 | 126453362 |
oct | 37214132 |
9 | 16374768 |
10 | 8198234 |
11 | 469a500 |
12 | 28b4422 |
13 | 1910735 |
14 | 11359a2 |
15 | abe18e |
hex | 7d185a |
8198234 has 24 divisors (see below), whose sum is σ = 14236320. Its totient is φ = 3528360.
The previous prime is 8198221. The next prime is 8198249. The reversal of 8198234 is 4328918.
It is a happy number.
It is a super-2 number, since 2×81982342 = 134422081437512, which contains 22 as substring.
It is a Smith number, since the sum of its digits (35) coincides with the sum of the digits of its prime factors.
It is a Curzon number.
It is a junction number, because it is equal to n+sod(n) for n = 8198194 and 8198203.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3707 + ... + 5489.
It is an arithmetic number, because the mean of its divisors is an integer number (593180).
Almost surely, 28198234 is an apocalyptic number.
8198234 is a deficient number, since it is larger than the sum of its proper divisors (6038086).
8198234 is a wasteful number, since it uses less digits than its factorization.
8198234 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1826 (or 1815 counting only the distinct ones).
The product of its digits is 13824, while the sum is 35.
The square root of 8198234 is about 2863.2558390755. The cubic root of 8198234 is about 201.6384900946.
The spelling of 8198234 in words is "eight million, one hundred ninety-eight thousand, two hundred thirty-four".
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