Base | Representation |
---|---|
bin | 1001000110010100… |
… | …1000101001000001 |
3 | 20022012212100111221 |
4 | 2101211020221001 |
5 | 20000230243131 |
6 | 1042205435041 |
7 | 114345215131 |
oct | 22145105101 |
9 | 6265770457 |
10 | 2442431041 |
11 | 1043763656 |
12 | 581b6ba81 |
13 | 2cc023b8b |
14 | 192546ac1 |
15 | e4658411 |
hex | 91948a41 |
2442431041 has 2 divisors, whose sum is σ = 2442431042. Its totient is φ = 2442431040.
The previous prime is 2442431023. The next prime is 2442431053. The reversal of 2442431041 is 1401342442.
It is a strong prime.
It can be written as a sum of positive squares in only one way, i.e., 2291632641 + 150798400 = 47871^2 + 12280^2 .
It is a cyclic number.
It is not a de Polignac number, because 2442431041 - 25 = 2442431009 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 2442430997 and 2442431015.
It is not a weakly prime, because it can be changed into another prime (2442431141) 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, 1221215520 + 1221215521.
It is an arithmetic number, because the mean of its divisors is an integer number (1221215521).
Almost surely, 22442431041 is an apocalyptic number.
It is an amenable number.
2442431041 is a deficient number, since it is larger than the sum of its proper divisors (1).
2442431041 is an equidigital number, since it uses as much as digits as its factorization.
2442431041 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 3072, while the sum is 25.
The square root of 2442431041 is about 49420.9575079237. The cubic root of 2442431041 is about 1346.7100577124.
Adding to 2442431041 its reverse (1401342442), we get a palindrome (3843773483).
The spelling of 2442431041 in words is "two billion, four hundred forty-two million, four hundred thirty-one thousand, forty-one".
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