Base | Representation |
---|---|
bin | 1011110101010010110110… |
… | …0111101010000100011001 |
3 | 1201001202122200200212222011 |
4 | 2331110231213222010121 |
5 | 3201124413123411413 |
6 | 43400451350425521 |
7 | 2511646261324600 |
oct | 275245547520431 |
9 | 51052580625864 |
10 | 13010221310233 |
11 | 4166670832424 |
12 | 15615749622a1 |
13 | 734b21481794 |
14 | 32d9ab716a37 |
15 | 17865bbad33d |
hex | bd52d9ea119 |
13010221310233 has 12 divisors (see below), whose sum is σ = 15290363194932. Its totient is φ = 11036653125120.
The previous prime is 13010221310213. The next prime is 13010221310267. The reversal of 13010221310233 is 33201312201031.
It can be written as a sum of positive squares in 2 ways, for example, as 6428395143184 + 6581826167049 = 2535428^2 + 2565507^2 .
It is not a de Polignac number, because 13010221310233 - 29 = 13010221309721 is a prime.
It is not an unprimeable number, because it can be changed into a prime (13010221310213) 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 11 ways as a sum of consecutive naturals, for example, 1368627828 + ... + 1368637333.
It is an arithmetic number, because the mean of its divisors is an integer number (1274196932911).
Almost surely, 213010221310233 is an apocalyptic number.
It is an amenable number.
13010221310233 is a deficient number, since it is larger than the sum of its proper divisors (2280141884699).
13010221310233 is an equidigital number, since it uses as much as digits as its factorization.
13010221310233 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2737265272 (or 2737265265 counting only the distinct ones).
The product of its (nonzero) digits is 648, while the sum is 22.
Adding to 13010221310233 its reverse (33201312201031), we get a palindrome (46211533511264).
The spelling of 13010221310233 in words is "thirteen trillion, ten billion, two hundred twenty-one million, three hundred ten thousand, two hundred thirty-three".
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