Base | Representation |
---|---|
bin | 1000010011110000… |
… | …0010101100110101 |
3 | 12202102202121121210 |
4 | 2010330002230311 |
5 | 14031431112323 |
6 | 1005151432033 |
7 | 106161340164 |
oct | 20474025465 |
9 | 5672677553 |
10 | 2230332213 |
11 | a44a6766a |
12 | 522b25619 |
13 | 2970c1905 |
14 | 1722d53db |
15 | d0c0e293 |
hex | 84f02b35 |
2230332213 has 24 divisors (see below), whose sum is σ = 3127114848. Its totient is φ = 1412927712.
The previous prime is 2230332193. The next prime is 2230332341. The reversal of 2230332213 is 3122330322.
It is not a de Polignac number, because 2230332213 - 216 = 2230266677 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 2230332213.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2230334213) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 199806 + ... + 210672.
It is an arithmetic number, because the mean of its divisors is an integer number (130296452).
Almost surely, 22230332213 is an apocalyptic number.
It is an amenable number.
2230332213 is a deficient number, since it is larger than the sum of its proper divisors (896782635).
2230332213 is a wasteful number, since it uses less digits than its factorization.
2230332213 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 10993 (or 10950 counting only the distinct ones).
The product of its (nonzero) digits is 1296, while the sum is 21.
The square root of 2230332213 is about 47226.3931822027. The cubic root of 2230332213 is about 1306.5414301553.
Adding to 2230332213 its reverse (3122330322), we get a palindrome (5352662535).
The spelling of 2230332213 in words is "two billion, two hundred thirty million, three hundred thirty-two thousand, two hundred thirteen".
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