Base | Representation |
---|---|
bin | 11111101000001… |
… | …000111110010011 |
3 | 1100222110002121021 |
4 | 133220020332103 |
5 | 2041314204321 |
6 | 124352540311 |
7 | 16102110016 |
oct | 3750107623 |
9 | 1328402537 |
10 | 530616211 |
11 | 2525788a4 |
12 | 129851697 |
13 | 85c146b8 |
14 | 5068537d |
15 | 318b4941 |
hex | 1fa08f93 |
530616211 has 6 divisors (see below), whose sum is σ = 560013612. Its totient is φ = 502688700.
The previous prime is 530616193. The next prime is 530616239. The reversal of 530616211 is 112616035.
It is not a de Polignac number, because 530616211 - 25 = 530616179 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (530616271) by changing a digit.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 734565 + ... + 735286.
It is an arithmetic number, because the mean of its divisors is an integer number (93335602).
Almost surely, 2530616211 is an apocalyptic number.
530616211 is a deficient number, since it is larger than the sum of its proper divisors (29397401).
530616211 is a wasteful number, since it uses less digits than its factorization.
530616211 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1469889 (or 1469870 counting only the distinct ones).
The product of its (nonzero) digits is 1080, while the sum is 25.
The square root of 530616211 is about 23035.1082263574. The cubic root of 530616211 is about 809.5807468093.
The spelling of 530616211 in words is "five hundred thirty million, six hundred sixteen thousand, two hundred eleven".
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