Base | Representation |
---|---|
bin | 1000001111011011… |
… | …1111010001000100 |
3 | 12201011200221100022 |
4 | 2003312333101010 |
5 | 14012312331322 |
6 | 1003303434312 |
7 | 105551434523 |
oct | 20366772104 |
9 | 5634627308 |
10 | 2212230212 |
11 | a35823335 |
12 | 518a55998 |
13 | 29342437a |
14 | 16db424ba |
15 | ce335942 |
hex | 83dbf444 |
2212230212 has 24 divisors (see below), whose sum is σ = 3947952960. Its totient is φ = 1084418720.
The previous prime is 2212230203. The next prime is 2212230221. The reversal of 2212230212 is 2120322122.
2212230212 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is an interprime number because it is at equal distance from previous prime (2212230203) and next prime (2212230221).
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 29078 + ... + 72594.
It is an arithmetic number, because the mean of its divisors is an integer number (164498040).
Almost surely, 22212230212 is an apocalyptic number.
It is an amenable number.
2212230212 is a deficient number, since it is larger than the sum of its proper divisors (1735722748).
2212230212 is a wasteful number, since it uses less digits than its factorization.
2212230212 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 43771 (or 43769 counting only the distinct ones).
The product of its (nonzero) digits is 192, while the sum is 17.
The square root of 2212230212 is about 47034.3514040536. The cubic root of 2212230212 is about 1302.9970717096.
Adding to 2212230212 its reverse (2120322122), we get a palindrome (4332552334).
The spelling of 2212230212 in words is "two billion, two hundred twelve million, two hundred thirty thousand, two hundred twelve".
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