Base | Representation |
---|---|
bin | 100000100100… |
… | …100001110010 |
3 | 121001210020121 |
4 | 200210201302 |
5 | 4141210401 |
6 | 503000454 |
7 | 132400534 |
oct | 40444162 |
9 | 17053217 |
10 | 8538226 |
11 | 4901994 |
12 | 2a3912a |
13 | 19cc408 |
14 | 11c3854 |
15 | b39ca1 |
hex | 824872 |
8538226 has 8 divisors (see below), whose sum is σ = 12983004. Its totient is φ = 4210560.
The previous prime is 8538223. The next prime is 8538227. The reversal of 8538226 is 6228358.
It can be written as a sum of positive squares in 2 ways, for example, as 7568001 + 970225 = 2751^2 + 985^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is a junction number, because it is equal to n+sod(n) for n = 8538191 and 8538200.
It is not an unprimeable number, because it can be changed into a prime (8538223) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 29095 + ... + 29386.
Almost surely, 28538226 is an apocalyptic number.
8538226 is a deficient number, since it is larger than the sum of its proper divisors (4444778).
8538226 is a wasteful number, since it uses less digits than its factorization.
8538226 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 58556.
The product of its digits is 23040, while the sum is 34.
The square root of 8538226 is about 2922.0242983247. The cubic root of 8538226 is about 204.3882296829.
The spelling of 8538226 in words is "eight million, five hundred thirty-eight thousand, two hundred twenty-six".
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