Base | Representation |
---|---|
bin | 111111011111000… |
… | …1011110010001011 |
3 | 12111110101220202122 |
4 | 1332332023302023 |
5 | 13330314333121 |
6 | 551214121455 |
7 | 103534442201 |
oct | 17676136213 |
9 | 5443356678 |
10 | 2130230411 |
11 | 9a3506701 |
12 | 4b54b028b |
13 | 27c44398a |
14 | 162cb9071 |
15 | c70395ab |
hex | 7ef8bc8b |
2130230411 has 2 divisors, whose sum is σ = 2130230412. Its totient is φ = 2130230410.
The previous prime is 2130230383. The next prime is 2130230437. The reversal of 2130230411 is 1140320312.
It is a strong prime.
It is a cyclic number.
It is not a de Polignac number, because 2130230411 - 214 = 2130214027 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 2130230411.
It is not a weakly prime, because it can be changed into another prime (2130233411) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1065115205 + 1065115206.
It is an arithmetic number, because the mean of its divisors is an integer number (1065115206).
Almost surely, 22130230411 is an apocalyptic number.
2130230411 is a deficient number, since it is larger than the sum of its proper divisors (1).
2130230411 is an equidigital number, since it uses as much as digits as its factorization.
2130230411 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 144, while the sum is 17.
The square root of 2130230411 is about 46154.4191925324. The cubic root of 2130230411 is about 1286.6947435937.
Adding to 2130230411 its reverse (1140320312), we get a palindrome (3270550723).
The spelling of 2130230411 in words is "two billion, one hundred thirty million, two hundred thirty thousand, four hundred eleven".
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