Base | Representation |
---|---|
bin | 1100000111010101101000… |
… | …0111001110111010001101 |
3 | 1202011101210000111202211011 |
4 | 3001311122013032322031 |
5 | 3221214240042233123 |
6 | 44155115022125221 |
7 | 2543232052013320 |
oct | 301653207167215 |
9 | 52141700452734 |
10 | 13320205430413 |
11 | 4276081787a12 |
12 | 15b1665a20811 |
13 | 7581228ca8bb |
14 | 3409b68467b7 |
15 | 181750b3ee0d |
hex | c1d5a1cee8d |
13320205430413 has 16 divisors (see below), whose sum is σ = 15548179046400. Its totient is φ = 11173540832496.
The previous prime is 13320205430393. The next prime is 13320205430447. The reversal of 13320205430413 is 31403450202331.
It is a happy number.
It is not a de Polignac number, because 13320205430413 - 25 = 13320205430381 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (13320205430713) 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 15 ways as a sum of consecutive naturals, for example, 2765938 + ... + 5855836.
It is an arithmetic number, because the mean of its divisors is an integer number (971761190400).
Almost surely, 213320205430413 is an apocalyptic number.
It is an amenable number.
13320205430413 is a deficient number, since it is larger than the sum of its proper divisors (2227973615987).
13320205430413 is a wasteful number, since it uses less digits than its factorization.
13320205430413 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3103056.
The product of its (nonzero) digits is 25920, while the sum is 31.
Adding to 13320205430413 its reverse (31403450202331), we get a palindrome (44723655632744).
The spelling of 13320205430413 in words is "thirteen trillion, three hundred twenty billion, two hundred five million, four hundred thirty thousand, four hundred thirteen".
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