Base | Representation |
---|---|
bin | 1011010000100000… |
… | …0001000001100111 |
3 | 21210121102111222111 |
4 | 2310020001001213 |
5 | 22142113001411 |
6 | 1215511541451 |
7 | 134613402205 |
oct | 26410010147 |
9 | 7717374874 |
10 | 3022000231 |
11 | 1310927558 |
12 | 70408a887 |
13 | 392118223 |
14 | 2094d2075 |
15 | 12a48c721 |
hex | b4201067 |
3022000231 has 2 divisors, whose sum is σ = 3022000232. Its totient is φ = 3022000230.
The previous prime is 3022000229. The next prime is 3022000259. The reversal of 3022000231 is 1320002203.
It is a happy number.
It is a weak prime.
It is a cyclic number.
It is not a de Polignac number, because 3022000231 - 21 = 3022000229 is a prime.
It is a super-2 number, since 2×30220002312 = 18264970792328106722, which contains 22 as substring.
Together with 3022000229, it forms a pair of twin primes.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (3022000831) 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, 1511000115 + 1511000116.
It is an arithmetic number, because the mean of its divisors is an integer number (1511000116).
Almost surely, 23022000231 is an apocalyptic number.
3022000231 is a deficient number, since it is larger than the sum of its proper divisors (1).
3022000231 is an equidigital number, since it uses as much as digits as its factorization.
3022000231 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 72, while the sum is 13.
The square root of 3022000231 is about 54972.7226085811. The cubic root of 3022000231 is about 1445.7665231478.
Adding to 3022000231 its reverse (1320002203), we get a palindrome (4342002434).
The spelling of 3022000231 in words is "three billion, twenty-two million, two hundred thirty-one", and thus it is an aban number.
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