Base | Representation |
---|---|
bin | 11111101000001… |
… | …010011100010101 |
3 | 1100222110101212011 |
4 | 133220022130111 |
5 | 2041314402404 |
6 | 124353024221 |
7 | 16102133404 |
oct | 3750123425 |
9 | 1328411764 |
10 | 530622229 |
11 | 252582375 |
12 | 129855071 |
13 | 85c17367 |
14 | 5068763b |
15 | 318b6604 |
hex | 1fa0a715 |
530622229 has 2 divisors, whose sum is σ = 530622230. Its totient is φ = 530622228.
The previous prime is 530622203. The next prime is 530622233. The reversal of 530622229 is 922226035.
It is a happy number.
It is a strong prime.
It can be written as a sum of positive squares in only one way, i.e., 361570225 + 169052004 = 19015^2 + 13002^2 .
It is a cyclic number.
It is not a de Polignac number, because 530622229 - 219 = 530097941 is a prime.
It is a Chen prime.
It is a self number, because there is not a number n which added to its sum of digits gives 530622229.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (530622289) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 265311114 + 265311115.
It is an arithmetic number, because the mean of its divisors is an integer number (265311115).
Almost surely, 2530622229 is an apocalyptic number.
It is an amenable number.
530622229 is a deficient number, since it is larger than the sum of its proper divisors (1).
530622229 is an equidigital number, since it uses as much as digits as its factorization.
530622229 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 12960, while the sum is 31.
The square root of 530622229 is about 23035.2388526796. The cubic root of 530622229 is about 809.5838074260.
The spelling of 530622229 in words is "five hundred thirty million, six hundred twenty-two thousand, two hundred twenty-nine".
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