Base | Representation |
---|---|
bin | 1000101011100100… |
… | …0110010110011111 |
3 | 20000101201122102202 |
4 | 2022321012112133 |
5 | 14233014132111 |
6 | 1023120442115 |
7 | 111513402032 |
oct | 21271062637 |
9 | 6011648382 |
10 | 2330224031 |
11 | a96394893 |
12 | 55047933b |
13 | 2b19c80b5 |
14 | 181699019 |
15 | d9891b3b |
hex | 8ae4659f |
2330224031 has 2 divisors, whose sum is σ = 2330224032. Its totient is φ = 2330224030.
The previous prime is 2330224009. The next prime is 2330224033. The reversal of 2330224031 is 1304220332.
It is a strong prime.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-2330224031 is a prime.
It is a super-2 number, since 2×23302240312 = 10859888069299777922, which contains 22 as substring.
Together with 2330224033, it forms a pair of twin primes.
It is a Chen prime.
It is a junction number, because it is equal to n+sod(n) for n = 2330223994 and 2330224012.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (2330224033) 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, 1165112015 + 1165112016.
It is an arithmetic number, because the mean of its divisors is an integer number (1165112016).
Almost surely, 22330224031 is an apocalyptic number.
2330224031 is a deficient number, since it is larger than the sum of its proper divisors (1).
2330224031 is an equidigital number, since it uses as much as digits as its factorization.
2330224031 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 864, while the sum is 20.
The square root of 2330224031 is about 48272.3940881328. The cubic root of 2330224031 is about 1325.7629935158.
Adding to 2330224031 its reverse (1304220332), we get a palindrome (3634444363).
The spelling of 2330224031 in words is "two billion, three hundred thirty million, two hundred twenty-four thousand, thirty-one".
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