Base | Representation |
---|---|
bin | 11010101110110… |
… | …00101011110010 |
3 | 120121221021112100 |
4 | 31113120223302 |
5 | 424400443401 |
6 | 34130041230 |
7 | 5361650046 |
oct | 1527305362 |
9 | 517837470 |
10 | 224234226 |
11 | 105635547 |
12 | 63119216 |
13 | 375c0a98 |
14 | 21ad0026 |
15 | 14a44b86 |
hex | d5d8af2 |
224234226 has 12 divisors (see below), whose sum is σ = 485840862. Its totient is φ = 74744736.
The previous prime is 224234209. The next prime is 224234237. The reversal of 224234226 is 622432422.
It is a happy number.
It can be written as a sum of positive squares in only one way, i.e., 214593201 + 9641025 = 14649^2 + 3105^2 .
It is a self number, because there is not a number n which added to its sum of digits gives 224234226.
It is an unprimeable number.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 6228711 + ... + 6228746.
Almost surely, 2224234226 is an apocalyptic number.
224234226 is an abundant number, since it is smaller than the sum of its proper divisors (261606636).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
224234226 is a wasteful number, since it uses less digits than its factorization.
224234226 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 12457465 (or 12457462 counting only the distinct ones).
The product of its digits is 9216, while the sum is 27.
The square root of 224234226 is about 14974.4524440795. The cubic root of 224234226 is about 607.5294016152.
Adding to 224234226 its reverse (622432422), we get a palindrome (846666648).
The spelling of 224234226 in words is "two hundred twenty-four million, two hundred thirty-four thousand, two hundred twenty-six".
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