Base | Representation |
---|---|
bin | 1000100110110101100110 |
3 | 11020121222002 |
4 | 20212311212 |
5 | 1034144410 |
6 | 120205302 |
7 | 25114634 |
oct | 10466546 |
9 | 4217862 |
10 | 2256230 |
11 | 1301159 |
12 | 909832 |
13 | 60cc62 |
14 | 42a354 |
15 | 2e87a5 |
hex | 226d66 |
2256230 has 16 divisors (see below), whose sum is σ = 4161024. Its totient is φ = 880320.
The previous prime is 2256227. The next prime is 2256251. The reversal of 2256230 is 326522.
It is a happy number.
2256230 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a d-powerful number, because it can be written as 213 + 217 + 53 + 6 + 221 + 39 + 0 .
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2342 + ... + 3161.
It is an arithmetic number, because the mean of its divisors is an integer number (260064).
22256230 is an apocalyptic number.
2256230 is a deficient number, since it is larger than the sum of its proper divisors (1904794).
2256230 is a wasteful number, since it uses less digits than its factorization.
2256230 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5551.
The product of its (nonzero) digits is 720, while the sum is 20.
The square root of 2256230 is about 1502.0752311386. The cubic root of 2256230 is about 131.1579006186.
The spelling of 2256230 in words is "two million, two hundred fifty-six thousand, two hundred thirty".
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