Base | Representation |
---|---|
bin | 1100000110001110001010… |
… | …1001100101010111110101 |
3 | 1202002120021001011222112102 |
4 | 3001203202221211113311 |
5 | 3220410442423101323 |
6 | 44142223235431445 |
7 | 2541652464420503 |
oct | 301434251452765 |
9 | 52076231158472 |
10 | 13301021300213 |
11 | 4268a27848a59 |
12 | 15a99b1155585 |
13 | 75638627137a |
14 | 33dab6a5b673 |
15 | 180ecb833328 |
hex | c18e2a655f5 |
13301021300213 has 4 divisors (see below), whose sum is σ = 13322578871820. Its totient is φ = 13279463728608.
The previous prime is 13301021300197. The next prime is 13301021300261. The reversal of 13301021300213 is 31200312010331.
13301021300213 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 4714204973284 + 8586816326929 = 2171222^2 + 2930327^2 .
It is a cyclic number.
It is not a de Polignac number, because 13301021300213 - 24 = 13301021300197 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 (13301021300513) 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, 10778784878 + ... + 10778786111.
It is an arithmetic number, because the mean of its divisors is an integer number (3330644717955).
Almost surely, 213301021300213 is an apocalyptic number.
It is an amenable number.
13301021300213 is a deficient number, since it is larger than the sum of its proper divisors (21557571607).
13301021300213 is an equidigital number, since it uses as much as digits as its factorization.
13301021300213 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 21557571606.
The product of its (nonzero) digits is 324, while the sum is 20.
Adding to 13301021300213 its reverse (31200312010331), we get a palindrome (44501333310544).
The spelling of 13301021300213 in words is "thirteen trillion, three hundred one billion, twenty-one million, three hundred thousand, two hundred thirteen".
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