Base | Representation |
---|---|
bin | 111100110011101… |
… | …0010110111101001 |
3 | 12021012021012211211 |
4 | 1321213102313221 |
5 | 13134312002131 |
6 | 534243353121 |
7 | 101363431621 |
oct | 17147226751 |
9 | 5235235754 |
10 | 2040344041 |
11 | 9577a274a |
12 | 48b3827a1 |
13 | 266931688 |
14 | 154d9b881 |
15 | be1d15b1 |
hex | 799d2de9 |
2040344041 has 2 divisors, whose sum is σ = 2040344042. Its totient is φ = 2040344040.
The previous prime is 2040344017. The next prime is 2040344057. The reversal of 2040344041 is 1404430402.
It is a strong prime.
It can be written as a sum of positive squares in only one way, i.e., 1883994025 + 156350016 = 43405^2 + 12504^2 .
It is a cyclic number.
It is not a de Polignac number, because 2040344041 - 27 = 2040343913 is a prime.
It is not a weakly prime, because it can be changed into another prime (2040344741) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1020172020 + 1020172021.
It is an arithmetic number, because the mean of its divisors is an integer number (1020172021).
Almost surely, 22040344041 is an apocalyptic number.
It is an amenable number.
2040344041 is a deficient number, since it is larger than the sum of its proper divisors (1).
2040344041 is an equidigital number, since it uses as much as digits as its factorization.
2040344041 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 1536, while the sum is 22.
The square root of 2040344041 is about 45170.1675998662. The cubic root of 2040344041 is about 1268.3364336719.
Adding to 2040344041 its reverse (1404430402), we get a palindrome (3444774443).
The spelling of 2040344041 in words is "two billion, forty million, three hundred forty-four thousand, forty-one".
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