Base | Representation |
---|---|
bin | 1000010100101110… |
… | …0110100011001101 |
3 | 12202201102211221212 |
4 | 2011023212203031 |
5 | 14034002124323 |
6 | 1005415104205 |
7 | 106241116256 |
oct | 20513464315 |
9 | 5681384855 |
10 | 2234411213 |
11 | a472a3241 |
12 | 524372065 |
13 | 297bbc418 |
14 | 172a77b2d |
15 | d1267b78 |
hex | 852e68cd |
2234411213 has 2 divisors, whose sum is σ = 2234411214. Its totient is φ = 2234411212.
The previous prime is 2234411189. The next prime is 2234411299. The reversal of 2234411213 is 3121144322.
It is a weak prime.
It can be written as a sum of positive squares in only one way, i.e., 2224254244 + 10156969 = 47162^2 + 3187^2 .
It is a cyclic number.
It is not a de Polignac number, because 2234411213 - 218 = 2234149069 is a prime.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (2234411513) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1117205606 + 1117205607.
It is an arithmetic number, because the mean of its divisors is an integer number (1117205607).
Almost surely, 22234411213 is an apocalyptic number.
It is an amenable number.
2234411213 is a deficient number, since it is larger than the sum of its proper divisors (1).
2234411213 is an equidigital number, since it uses as much as digits as its factorization.
2234411213 is an odious number, because the sum of its binary digits is odd.
The product of its digits is 1152, while the sum is 23.
The square root of 2234411213 is about 47269.5590523119. The cubic root of 2234411213 is about 1307.3374456298.
Adding to 2234411213 its reverse (3121144322), we get a palindrome (5355555535).
The spelling of 2234411213 in words is "two billion, two hundred thirty-four million, four hundred eleven thousand, two hundred thirteen".
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