Base | Representation |
---|---|
bin | 110100010011011000010110… |
… | …001010001111000111110101 |
3 | 1010011110200020020211011200111 |
4 | 310103120112022033013311 |
5 | 220122303402414040201 |
6 | 2133122232351143021 |
7 | 66311064354450016 |
oct | 6423302612170765 |
9 | 1104420206734614 |
10 | 230030230221301 |
11 | 673273000a2074 |
12 | 21971496814a71 |
13 | 9b479b069c133 |
14 | 40b3745c2700d |
15 | 1b8d932cbab51 |
hex | d1361628f1f5 |
230030230221301 has 2 divisors, whose sum is σ = 230030230221302. Its totient is φ = 230030230221300.
The previous prime is 230030230221299. The next prime is 230030230221377. The reversal of 230030230221301 is 103122032030032.
230030230221301 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a weak prime.
It can be written as a sum of positive squares in only one way, i.e., 197125390818225 + 32904839403076 = 14040135^2 + 5736274^2 .
It is a cyclic number.
It is not a de Polignac number, because 230030230221301 - 21 = 230030230221299 is a prime.
Together with 230030230221299, it forms a pair of twin primes.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (230030230221601) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 115015115110650 + 115015115110651.
It is an arithmetic number, because the mean of its divisors is an integer number (115015115110651).
Almost surely, 2230030230221301 is an apocalyptic number.
It is an amenable number.
230030230221301 is a deficient number, since it is larger than the sum of its proper divisors (1).
230030230221301 is an equidigital number, since it uses as much as digits as its factorization.
230030230221301 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 1296, while the sum is 22.
Adding to 230030230221301 its reverse (103122032030032), we get a palindrome (333152262251333).
The spelling of 230030230221301 in words is "two hundred thirty trillion, thirty billion, two hundred thirty million, two hundred twenty-one thousand, three hundred one".
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