Base | Representation |
---|---|
bin | 111110101101111… |
… | …1101110000011001 |
3 | 12102122221210201221 |
4 | 1331123331300121 |
5 | 13302221422331 |
6 | 544454212041 |
7 | 103102544326 |
oct | 17533756031 |
9 | 5378853657 |
10 | 2104482841 |
11 | 98aa2011a |
12 | 4a8954021 |
13 | 276cca426 |
14 | 15d6d5b4d |
15 | c4b50711 |
hex | 7d6fdc19 |
2104482841 has 2 divisors, whose sum is σ = 2104482842. Its totient is φ = 2104482840.
The previous prime is 2104482839. The next prime is 2104482871. The reversal of 2104482841 is 1482844012.
It is a weak prime.
It can be written as a sum of positive squares in only one way, i.e., 2097273616 + 7209225 = 45796^2 + 2685^2 .
It is a cyclic number.
It is not a de Polignac number, because 2104482841 - 21 = 2104482839 is a prime.
Together with 2104482839, it forms a pair of twin primes.
It is a junction number, because it is equal to n+sod(n) for n = 2104482797 and 2104482806.
It is not a weakly prime, because it can be changed into another prime (2104482811) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1052241420 + 1052241421.
It is an arithmetic number, because the mean of its divisors is an integer number (1052241421).
Almost surely, 22104482841 is an apocalyptic number.
It is an amenable number.
2104482841 is a deficient number, since it is larger than the sum of its proper divisors (1).
2104482841 is an equidigital number, since it uses as much as digits as its factorization.
2104482841 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 16384, while the sum is 34.
The square root of 2104482841 is about 45874.6426798073. The cubic root of 2104482841 is about 1281.4897289249.
The spelling of 2104482841 in words is "two billion, one hundred four million, four hundred eighty-two thousand, eight hundred forty-one".
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