Base | Representation |
---|---|
bin | 110100010111101111101111… |
… | …000001000000101100100100 |
3 | 1010012112100120010202222120021 |
4 | 310113233233001000230210 |
5 | 220142212243111432322 |
6 | 2133512124243044524 |
7 | 66341544412636555 |
oct | 6427575701005444 |
9 | 1105470503688507 |
10 | 230330221202212 |
11 | 6743255319917a |
12 | 219bb659070744 |
13 | 9b6a07b6907b1 |
14 | 40c4083a9c32c |
15 | 1b9663e7974c7 |
hex | d17bef040b24 |
230330221202212 has 12 divisors (see below), whose sum is σ = 407606852128140. Its totient is φ = 113871120594176.
The previous prime is 230330221202209. The next prime is 230330221202239. The reversal of 230330221202212 is 212202122033032.
It can be written as a sum of positive squares in 2 ways, for example, as 149252010331876 + 81078210870336 = 12216874^2 + 9004344^2 .
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 323497501333 + ... + 323497502044.
It is an arithmetic number, because the mean of its divisors is an integer number (33967237677345).
Almost surely, 2230330221202212 is an apocalyptic number.
It is an amenable number.
230330221202212 is a deficient number, since it is larger than the sum of its proper divisors (177276630925928).
230330221202212 is a wasteful number, since it uses less digits than its factorization.
230330221202212 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 646995003470 (or 646995003468 counting only the distinct ones).
The product of its (nonzero) digits is 3456, while the sum is 25.
Adding to 230330221202212 its reverse (212202122033032), we get a palindrome (442532343235244).
The spelling of 230330221202212 in words is "two hundred thirty trillion, three hundred thirty billion, two hundred twenty-one million, two hundred two thousand, two hundred twelve".
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