Base | Representation |
---|---|
bin | 1000011001111010110001 |
3 | 11010221101012 |
4 | 20121322301 |
5 | 1031001223 |
6 | 115120305 |
7 | 24504440 |
oct | 10317261 |
9 | 4127335 |
10 | 2203313 |
11 | 1275422 |
12 | 8a3095 |
13 | 5c1b48 |
14 | 414d57 |
15 | 2d7c78 |
hex | 219eb1 |
2203313 has 16 divisors (see below), whose sum is σ = 2655744. Its totient is φ = 1788480.
The previous prime is 2203303. The next prime is 2203337. The reversal of 2203313 is 3133022.
2203313 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a cyclic number.
It is not a de Polignac number, because 2203313 - 26 = 2203249 is a prime.
It is a Curzon number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2203303) by changing a digit.
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 15 ways as a sum of consecutive naturals, for example, 12083 + ... + 12263.
It is an arithmetic number, because the mean of its divisors is an integer number (165984).
22203313 is an apocalyptic number.
It is an amenable number.
2203313 is a deficient number, since it is larger than the sum of its proper divisors (452431).
2203313 is a wasteful number, since it uses less digits than its factorization.
2203313 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 272.
The product of its (nonzero) digits is 108, while the sum is 14.
The square root of 2203313 is about 1484.3560893532. The cubic root of 2203313 is about 130.1243976905.
Adding to 2203313 its reverse (3133022), we get a palindrome (5336335).
The spelling of 2203313 in words is "two million, two hundred three thousand, three hundred thirteen".
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