Base | Representation |
---|---|
bin | 1100000010000110011100… |
… | …1011010110101000100111 |
3 | 1201211210112111102122000221 |
4 | 3000201213023112220213 |
5 | 3213231002424114343 |
6 | 44045514530545211 |
7 | 2533565304023365 |
oct | 300414713265047 |
9 | 51753474378027 |
10 | 13230230301223 |
11 | 4240a00103711 |
12 | 1598135438207 |
13 | 74c7b3ca5aa0 |
14 | 33a4bcd80635 |
15 | 17e236a775ed |
hex | c08672d6a27 |
13230230301223 has 16 divisors (see below), whose sum is σ = 14934086092800. Its totient is φ = 11629157484384.
The previous prime is 13230230301209. The next prime is 13230230301257. The reversal of 13230230301223 is 32210303203231.
It is a cyclic number.
It is not a de Polignac number, because 13230230301223 - 217 = 13230230170151 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 (13230230301283) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 99144673 + ... + 99278026.
It is an arithmetic number, because the mean of its divisors is an integer number (933380380800).
Almost surely, 213230230301223 is an apocalyptic number.
13230230301223 is a gapful number since it is divisible by the number (13) formed by its first and last digit.
13230230301223 is a deficient number, since it is larger than the sum of its proper divisors (1703855791577).
13230230301223 is a wasteful number, since it uses less digits than its factorization.
13230230301223 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 198422958.
The product of its (nonzero) digits is 3888, while the sum is 25.
Adding to 13230230301223 its reverse (32210303203231), we get a palindrome (45440533504454).
The spelling of 13230230301223 in words is "thirteen trillion, two hundred thirty billion, two hundred thirty million, three hundred one thousand, two hundred twenty-three".
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