Base | Representation |
---|---|
bin | 1101101111111000000100… |
… | …10001110001100001101011 |
3 | 10222001011212212121102222011 |
4 | 12313330002101301201223 |
5 | 12430311234112312113 |
6 | 144144311033140351 |
7 | 6240132620401246 |
oct | 667740221614153 |
9 | 128034785542864 |
10 | 30232313010283 |
11 | 96a64a75a312a |
12 | 348328455a6b7 |
13 | 13b3b830a2447 |
14 | 767374b7025d |
15 | 376629e6863d |
hex | 1b7f0247186b |
30232313010283 has 2 divisors, whose sum is σ = 30232313010284. Its totient is φ = 30232313010282.
The previous prime is 30232313010281. The next prime is 30232313010301. The reversal of 30232313010283 is 38201031323203.
It is a weak prime.
It is a cyclic number.
It is not a de Polignac number, because 30232313010283 - 21 = 30232313010281 is a prime.
Together with 30232313010281, it forms a pair of twin primes.
It is not a weakly prime, because it can be changed into another prime (30232313010281) 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 as a sum of consecutive naturals, namely, 15116156505141 + 15116156505142.
It is an arithmetic number, because the mean of its divisors is an integer number (15116156505142).
Almost surely, 230232313010283 is an apocalyptic number.
30232313010283 is a deficient number, since it is larger than the sum of its proper divisors (1).
30232313010283 is an equidigital number, since it uses as much as digits as its factorization.
30232313010283 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 15552, while the sum is 31.
Adding to 30232313010283 its reverse (38201031323203), we get a palindrome (68433344333486).
The spelling of 30232313010283 in words is "thirty trillion, two hundred thirty-two billion, three hundred thirteen million, ten thousand, two hundred eighty-three".
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