Base | Representation |
---|---|
bin | 110100010100100100101110… |
… | …100001110011111010100001 |
3 | 1010011202111220220011000010012 |
4 | 310110210232201303322201 |
5 | 220130124333304324441 |
6 | 2133224034423014305 |
7 | 66320026623320600 |
oct | 6424445641637241 |
9 | 1104674826130105 |
10 | 230112243433121 |
11 | 67359066449a75 |
12 | 2198536489a395 |
13 | 9b52650925a3a |
14 | 40b76c60d9a37 |
15 | 1b90b32dab9eb |
hex | d1492e873ea1 |
230112243433121 has 12 divisors (see below), whose sum is σ = 270280439687232. Its totient is φ = 195324123409128.
The previous prime is 230112243433031. The next prime is 230112243433123. The reversal of 230112243433121 is 121334342211032.
It is not a de Polignac number, because 230112243433121 - 218 = 230112243170977 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (230112243433123) by changing a digit.
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 11 ways as a sum of consecutive naturals, for example, 22796928125 + ... + 22796938218.
It is an arithmetic number, because the mean of its divisors is an integer number (22523369973936).
Almost surely, 2230112243433121 is an apocalyptic number.
It is an amenable number.
230112243433121 is a deficient number, since it is larger than the sum of its proper divisors (40168196254111).
230112243433121 is a wasteful number, since it uses less digits than its factorization.
230112243433121 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 45593866460 (or 45593866453 counting only the distinct ones).
The product of its (nonzero) digits is 20736, while the sum is 32.
Adding to 230112243433121 its reverse (121334342211032), we get a palindrome (351446585644153).
The spelling of 230112243433121 in words is "two hundred thirty trillion, one hundred twelve billion, two hundred forty-three million, four hundred thirty-three thousand, one hundred twenty-one".
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