Base | Representation |
---|---|
bin | 11000110001100001… |
… | …01111101010011101 |
3 | 1021022220220221011211 |
4 | 30120300233222131 |
5 | 204214341130323 |
6 | 10035440144421 |
7 | 650410652446 |
oct | 143060575235 |
9 | 37286827154 |
10 | 13300333213 |
11 | 5705767222 |
12 | 26b2308111 |
13 | 133c68836b |
14 | 9025c82cd |
15 | 52c9c970d |
hex | 318c2fa9d |
13300333213 has 2 divisors, whose sum is σ = 13300333214. Its totient is φ = 13300333212.
The previous prime is 13300333201. The next prime is 13300333219. The reversal of 13300333213 is 31233300331.
It is a strong prime.
It can be written as a sum of positive squares in only one way, i.e., 8237014564 + 5063318649 = 90758^2 + 71157^2 .
It is an emirp because it is prime and its reverse (31233300331) is a distict prime.
It is a cyclic number.
It is not a de Polignac number, because 13300333213 - 25 = 13300333181 is a prime.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (13300333219) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6650166606 + 6650166607.
It is an arithmetic number, because the mean of its divisors is an integer number (6650166607).
Almost surely, 213300333213 is an apocalyptic number.
It is an amenable number.
13300333213 is a deficient number, since it is larger than the sum of its proper divisors (1).
13300333213 is an equidigital number, since it uses as much as digits as its factorization.
13300333213 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 1458, while the sum is 22.
Adding to 13300333213 its reverse (31233300331), we get a palindrome (44533633544).
The spelling of 13300333213 in words is "thirteen billion, three hundred million, three hundred thirty-three thousand, two hundred thirteen".
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