Base | Representation |
---|---|
bin | 1101101010010101101001… |
… | …01110010111010100010001 |
3 | 10221100222201221210201100102 |
4 | 12311022310232113110101 |
5 | 12414202041012234413 |
6 | 143521041455102145 |
7 | 6220315406622233 |
oct | 665126456272421 |
9 | 127328657721312 |
10 | 30042033321233 |
11 | 963283368546a |
12 | 3452420211955 |
13 | 139bc4a83476b |
14 | 75c083a08253 |
15 | 3716e0056458 |
hex | 1b52b4b97511 |
30042033321233 has 16 divisors (see below), whose sum is σ = 30257689276416. Its totient is φ = 29826776350800.
The previous prime is 30042033321163. The next prime is 30042033321247. The reversal of 30042033321233 is 33212333024003.
It is a cyclic number.
It is not a de Polignac number, because 30042033321233 - 28 = 30042033320977 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 30042033321196 and 30042033321205.
It is not an unprimeable number, because it can be changed into a prime (30042033341233) 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 15 ways as a sum of consecutive naturals, for example, 631868060 + ... + 631915602.
It is an arithmetic number, because the mean of its divisors is an integer number (1891105579776).
Almost surely, 230042033321233 is an apocalyptic number.
It is an amenable number.
30042033321233 is a deficient number, since it is larger than the sum of its proper divisors (215655955183).
30042033321233 is a wasteful number, since it uses less digits than its factorization.
30042033321233 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 51644.
The product of its (nonzero) digits is 23328, while the sum is 29.
Adding to 30042033321233 its reverse (33212333024003), we get a palindrome (63254366345236).
The spelling of 30042033321233 in words is "thirty trillion, forty-two billion, thirty-three million, three hundred twenty-one thousand, two hundred thirty-three".
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