Base | Representation |
---|---|
bin | 110100010111011111111010… |
… | …111000001010101011100101 |
3 | 1010012110201201201021212102211 |
4 | 310113133322320022223211 |
5 | 220141423004011404341 |
6 | 2133500235244203421 |
7 | 66340403541000322 |
oct | 6427377270125345 |
9 | 1105421651255384 |
10 | 230313240341221 |
11 | 67426329a11a64 |
12 | 219b82ba239571 |
13 | 9b685a363b95b |
14 | 40c3312761b49 |
15 | 1b95e98b01181 |
hex | d177fae0aae5 |
230313240341221 has 8 divisors (see below), whose sum is σ = 230880555335360. Its totient is φ = 229745945845152.
The previous prime is 230313240341201. The next prime is 230313240341263. The reversal of 230313240341221 is 122143042313032.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 230313240341221 - 221 = 230313238244069 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (230313240341201) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 17497696 + ... + 27691078.
It is an arithmetic number, because the mean of its divisors is an integer number (28860069416920).
Almost surely, 2230313240341221 is an apocalyptic number.
It is an amenable number.
230313240341221 is a deficient number, since it is larger than the sum of its proper divisors (567314994139).
230313240341221 is a wasteful number, since it uses less digits than its factorization.
230313240341221 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 10249035.
The product of its (nonzero) digits is 20736, while the sum is 31.
Adding to 230313240341221 its reverse (122143042313032), we get a palindrome (352456282654253).
The spelling of 230313240341221 in words is "two hundred thirty trillion, three hundred thirteen billion, two hundred forty million, three hundred forty-one thousand, two hundred twenty-one".
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