Base | Representation |
---|---|
bin | 1000001111011011… |
… | …1111010010011101 |
3 | 12201011200221110121 |
4 | 2003312333102131 |
5 | 14012312332201 |
6 | 1003303434541 |
7 | 105551435011 |
oct | 20366772235 |
9 | 5634627417 |
10 | 2212230301 |
11 | a35823406 |
12 | 518a55a51 |
13 | 293424418 |
14 | 16db42541 |
15 | ce3359a1 |
hex | 83dbf49d |
2212230301 has 2 divisors, whose sum is σ = 2212230302. Its totient is φ = 2212230300.
The previous prime is 2212230299. The next prime is 2212230313. The reversal of 2212230301 is 1030322122.
It is a weak prime.
It can be written as a sum of positive squares in only one way, i.e., 2132038276 + 80192025 = 46174^2 + 8955^2 .
It is a cyclic number.
It is not a de Polignac number, because 2212230301 - 21 = 2212230299 is a prime.
Together with 2212230299, it forms a pair of twin primes.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (2212230001) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1106115150 + 1106115151.
It is an arithmetic number, because the mean of its divisors is an integer number (1106115151).
Almost surely, 22212230301 is an apocalyptic number.
It is an amenable number.
2212230301 is a deficient number, since it is larger than the sum of its proper divisors (1).
2212230301 is an equidigital number, since it uses as much as digits as its factorization.
2212230301 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 144, while the sum is 16.
The square root of 2212230301 is about 47034.3523501706. The cubic root of 2212230301 is about 1302.9970891832.
Adding to 2212230301 its reverse (1030322122), we get a palindrome (3242552423).
The spelling of 2212230301 in words is "two billion, two hundred twelve million, two hundred thirty thousand, three hundred one".
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