Base | Representation |
---|---|
bin | 111011111110001… |
… | …0100001110101001 |
3 | 12012020111102221002 |
4 | 1313330110032221 |
5 | 13110122101301 |
6 | 531402324345 |
7 | 100603161302 |
oct | 16774241651 |
9 | 5166442832 |
10 | 2012300201 |
11 | 942988a1a |
12 | 481ab96b5 |
13 | 260b92ba2 |
14 | 15137b7a9 |
15 | bb9e216b |
hex | 77f143a9 |
2012300201 has 2 divisors, whose sum is σ = 2012300202. Its totient is φ = 2012300200.
The previous prime is 2012300137. The next prime is 2012300207. The reversal of 2012300201 is 1020032102.
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., 1653235600 + 359064601 = 40660^2 + 18949^2 .
It is a cyclic number.
It is not a de Polignac number, because 2012300201 - 26 = 2012300137 is a prime.
It is a Sophie Germain prime.
It is a Curzon number.
It is not a weakly prime, because it can be changed into another prime (2012300207) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1006150100 + 1006150101.
It is an arithmetic number, because the mean of its divisors is an integer number (1006150101).
Almost surely, 22012300201 is an apocalyptic number.
It is an amenable number.
2012300201 is a deficient number, since it is larger than the sum of its proper divisors (1).
2012300201 is an equidigital number, since it uses as much as digits as its factorization.
2012300201 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 24, while the sum is 11.
The square root of 2012300201 is about 44858.6691844508. The cubic root of 2012300201 is about 1262.4986532809.
Adding to 2012300201 its reverse (1020032102), we get a palindrome (3032332303).
The spelling of 2012300201 in words is "two billion, twelve million, three hundred thousand, two hundred one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.074 sec. • engine limits •