Base | Representation |
---|---|
bin | 1100000010000110011000… |
… | …1010001110111010001111 |
3 | 1201211210111022022100000200 |
4 | 3000201212022032322033 |
5 | 3213230434041331343 |
6 | 44045513121024543 |
7 | 2533565005643613 |
oct | 300414612167217 |
9 | 51753438270020 |
10 | 13230213230223 |
11 | 42409a1503a50 |
12 | 159812b785153 |
13 | 74c7b05a98c2 |
14 | 33a4ba9b9343 |
15 | 17e2353044d3 |
hex | c086628ee8f |
13230213230223 has 48 divisors (see below), whose sum is σ = 22039035932160. Its totient is φ = 7563692304000.
The previous prime is 13230213230197. The next prime is 13230213230287. The reversal of 13230213230223 is 32203231203231.
13230213230223 is a `hidden beast` number, since 1 + 3 + 2 + 302 + 1 + 32 + 302 + 23 = 666.
It is not a de Polignac number, because 13230213230223 - 25 = 13230213230191 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (13230213231223) by changing a digit.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 14655303 + ... + 15531848.
It is an arithmetic number, because the mean of its divisors is an integer number (459146581920).
Almost surely, 213230213230223 is an apocalyptic number.
13230213230223 is a deficient number, since it is larger than the sum of its proper divisors (8808822701937).
13230213230223 is a wasteful number, since it uses less digits than its factorization.
13230213230223 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 30187420 (or 30187417 counting only the distinct ones).
The product of its (nonzero) digits is 7776, while the sum is 27.
Adding to 13230213230223 its reverse (32203231203231), we get a palindrome (45433444433454).
The spelling of 13230213230223 in words is "thirteen trillion, two hundred thirty billion, two hundred thirteen million, two hundred thirty thousand, two hundred twenty-three".
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