Base | Representation |
---|---|
bin | 1000010010000111… |
… | …0000110001100001 |
3 | 12201221210121110021 |
4 | 2010201300301201 |
5 | 14023200134131 |
6 | 1004344033441 |
7 | 106045645141 |
oct | 20441606141 |
9 | 5657717407 |
10 | 2223443041 |
11 | a41091736 |
12 | 520762881 |
13 | 29584bc91 |
14 | 171420921 |
15 | d02ece11 |
hex | 84870c61 |
2223443041 has 2 divisors, whose sum is σ = 2223443042. Its totient is φ = 2223443040.
The previous prime is 2223443009. The next prime is 2223443069. The reversal of 2223443041 is 1403443222.
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., 2015650816 + 207792225 = 44896^2 + 14415^2 .
It is a cyclic number.
It is not a de Polignac number, because 2223443041 - 25 = 2223443009 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 2223442997 and 2223443015.
It is not a weakly prime, because it can be changed into another prime (2223443081) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1111721520 + 1111721521.
It is an arithmetic number, because the mean of its divisors is an integer number (1111721521).
Almost surely, 22223443041 is an apocalyptic number.
It is an amenable number.
2223443041 is a deficient number, since it is larger than the sum of its proper divisors (1).
2223443041 is an equidigital number, since it uses as much as digits as its factorization.
2223443041 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 4608, while the sum is 25.
The square root of 2223443041 is about 47153.3990397299. The cubic root of 2223443041 is about 1305.1948038391.
Adding to 2223443041 its reverse (1403443222), we get a palindrome (3626886263).
The spelling of 2223443041 in words is "two billion, two hundred twenty-three million, four hundred forty-three thousand, forty-one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.063 sec. • engine limits •