Base | Representation |
---|---|
bin | 1100001001001111111011… |
… | …0100100101100100100101 |
3 | 1202021112111212102020201012 |
4 | 3002103332310211210211 |
5 | 3222234003042213323 |
6 | 44222144322512005 |
7 | 2545503422323133 |
oct | 302237664454445 |
9 | 52245455366635 |
10 | 13353033554213 |
11 | 4288a98368241 |
12 | 15b7aa7b05605 |
13 | 75b254b88c22 |
14 | 34240c716753 |
15 | 182522bab678 |
hex | c24fed25925 |
13353033554213 has 2 divisors, whose sum is σ = 13353033554214. Its totient is φ = 13353033554212.
The previous prime is 13353033554207. The next prime is 13353033554227. The reversal of 13353033554213 is 31245533035331.
13353033554213 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., 8039907133729 + 5313126420484 = 2835473^2 + 2305022^2 .
It is a cyclic number.
It is not a de Polignac number, because 13353033554213 - 26 = 13353033554149 is a prime.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (13353033553213) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6676516777106 + 6676516777107.
It is an arithmetic number, because the mean of its divisors is an integer number (6676516777107).
Almost surely, 213353033554213 is an apocalyptic number.
It is an amenable number.
13353033554213 is a deficient number, since it is larger than the sum of its proper divisors (1).
13353033554213 is an equidigital number, since it uses as much as digits as its factorization.
13353033554213 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 729000, while the sum is 41.
Adding to 13353033554213 its reverse (31245533035331), we get a palindrome (44598566589544).
The spelling of 13353033554213 in words is "thirteen trillion, three hundred fifty-three billion, thirty-three million, five hundred fifty-four thousand, two hundred thirteen".
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