Base | Representation |
---|---|
bin | 1011101010010101… |
… | …0000111110011001 |
3 | 22002011021021220102 |
4 | 2322211100332121 |
5 | 22402331043113 |
6 | 1234341505145 |
7 | 140400242354 |
oct | 27245207631 |
9 | 8064237812 |
10 | 3130331033 |
11 | 1366a99045 |
12 | 7344121b5 |
13 | 3ab6b78ab |
14 | 219a5129b |
15 | 134c3a758 |
hex | ba950f99 |
3130331033 has 2 divisors, whose sum is σ = 3130331034. Its totient is φ = 3130331032.
The previous prime is 3130330991. The next prime is 3130331041. The reversal of 3130331033 is 3301330313.
It is a strong prime.
It can be written as a sum of positive squares in only one way, i.e., 1680016144 + 1450314889 = 40988^2 + 38083^2 .
It is a cyclic number.
It is not a de Polignac number, because 3130331033 - 218 = 3130068889 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 3130330996 and 3130331014.
It is not a weakly prime, because it can be changed into another prime (3130631033) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1565165516 + 1565165517.
It is an arithmetic number, because the mean of its divisors is an integer number (1565165517).
Almost surely, 23130331033 is an apocalyptic number.
It is an amenable number.
3130331033 is a deficient number, since it is larger than the sum of its proper divisors (1).
3130331033 is an equidigital number, since it uses as much as digits as its factorization.
3130331033 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 729, while the sum is 20.
The square root of 3130331033 is about 55949.3613279008. The cubic root of 3130331033 is about 1462.8397586750.
Adding to 3130331033 its reverse (3301330313), we get a palindrome (6431661346).
The spelling of 3130331033 in words is "three billion, one hundred thirty million, three hundred thirty-one thousand, thirty-three".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.072 sec. • engine limits •