Base | Representation |
---|---|
bin | 1100000110111011100111… |
… | …1000110010110010000101 |
3 | 1202010201202100120011202121 |
4 | 3001232321320302302011 |
5 | 3221110434403321313 |
6 | 44152002050005541 |
7 | 2542564026412462 |
oct | 301567170626205 |
9 | 52121670504677 |
10 | 13313222323333 |
11 | 4273118a21239 |
12 | 15b02372768b1 |
13 | 75757bc5aa8a |
14 | 340513246669 |
15 | 181492a6128d |
hex | c1bb9e32c85 |
13313222323333 has 4 divisors (see below), whose sum is σ = 13313385651148. Its totient is φ = 13313058995520.
The previous prime is 13313222323279. The next prime is 13313222323361. The reversal of 13313222323333 is 33332322231331.
13313222323333 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in 2 ways, for example, as 6253610521284 + 7059611802049 = 2500722^2 + 2656993^2 .
It is a cyclic number.
It is not a de Polignac number, because 13313222323333 - 217 = 13313222192261 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 (13313222323033) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 81541578 + ... + 81704683.
It is an arithmetic number, because the mean of its divisors is an integer number (3328346412787).
Almost surely, 213313222323333 is an apocalyptic number.
It is an amenable number.
13313222323333 is a deficient number, since it is larger than the sum of its proper divisors (163327815).
13313222323333 is an equidigital number, since it uses as much as digits as its factorization.
13313222323333 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 163327814.
The product of its digits is 104976, while the sum is 34.
Adding to 13313222323333 its reverse (33332322231331), we get a palindrome (46645544554664).
The spelling of 13313222323333 in words is "thirteen trillion, three hundred thirteen billion, two hundred twenty-two million, three hundred twenty-three thousand, three hundred thirty-three".
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