Base | Representation |
---|---|
bin | 1011101010010100… |
… | …1100100111110011 |
3 | 22002011020101110001 |
4 | 2322211030213303 |
5 | 22402330010303 |
6 | 1234341250431 |
7 | 140400136363 |
oct | 27245144763 |
9 | 8064211401 |
10 | 3130313203 |
11 | 1366a86706 |
12 | 734403a17 |
13 | 3ab6ac744 |
14 | 219a489a3 |
15 | 134c3531d |
hex | ba94c9f3 |
3130313203 has 2 divisors, whose sum is σ = 3130313204. Its totient is φ = 3130313202.
The previous prime is 3130313191. The next prime is 3130313227. The reversal of 3130313203 is 3023130313.
It is a weak prime.
It is a cyclic number.
It is not a de Polignac number, because 3130313203 - 25 = 3130313171 is a prime.
It is a super-2 number, since 2×31303132032 = 19597721497752238418, which contains 22 as substring.
It is not a weakly prime, because it can be changed into another prime (3130313243) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1565156601 + 1565156602.
It is an arithmetic number, because the mean of its divisors is an integer number (1565156602).
Almost surely, 23130313203 is an apocalyptic number.
3130313203 is a deficient number, since it is larger than the sum of its proper divisors (1).
3130313203 is an equidigital number, since it uses as much as digits as its factorization.
3130313203 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 486, while the sum is 19.
The square root of 3130313203 is about 55949.2019871597. The cubic root of 3130313203 is about 1462.8369812816.
Adding to 3130313203 its reverse (3023130313), we get a palindrome (6153443516).
The spelling of 3130313203 in words is "three billion, one hundred thirty million, three hundred thirteen thousand, two hundred three".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.074 sec. • engine limits •