Base | Representation |
---|---|
bin | 111110111111110… |
… | …1000110011100011 |
3 | 12110022112220101222 |
4 | 1331333220303203 |
5 | 13312120143321 |
6 | 545430445255 |
7 | 103245202646 |
oct | 17577506343 |
9 | 5408486358 |
10 | 2113834211 |
11 | 995227a25 |
12 | 4abb0382b |
13 | 278c22998 |
14 | 160a4ba5d |
15 | c589b3ab |
hex | 7dfe8ce3 |
2113834211 has 2 divisors, whose sum is σ = 2113834212. Its totient is φ = 2113834210.
The previous prime is 2113834201. The next prime is 2113834249. The reversal of 2113834211 is 1124383112.
It is a weak prime.
It is a cyclic number.
It is not a de Polignac number, because 2113834211 - 26 = 2113834147 is a prime.
It is not a weakly prime, because it can be changed into another prime (2113834201) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1056917105 + 1056917106.
It is an arithmetic number, because the mean of its divisors is an integer number (1056917106).
Almost surely, 22113834211 is an apocalyptic number.
2113834211 is a deficient number, since it is larger than the sum of its proper divisors (1).
2113834211 is an equidigital number, since it uses as much as digits as its factorization.
2113834211 is an odious number, because the sum of its binary digits is odd.
The product of its digits is 1152, while the sum is 26.
The square root of 2113834211 is about 45976.4527883568. The cubic root of 2113834211 is about 1283.3850446508.
The spelling of 2113834211 in words is "two billion, one hundred thirteen million, eight hundred thirty-four thousand, two hundred eleven".
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