Base | Representation |
---|---|
bin | 1001001110110110001001… |
… | …00011001111011000110101 |
3 | 2122212210020102001112001010 |
4 | 10213123010203033120311 |
5 | 10130104042112411201 |
6 | 111102143333422433 |
7 | 4163502314254335 |
oct | 447330443173065 |
9 | 78783212045033 |
10 | 20301313013301 |
11 | 6517813a3a6a1 |
12 | 233a64479aa19 |
13 | b43537155898 |
14 | 50283590b0c5 |
15 | 25313c955bd6 |
hex | 1276c48cf635 |
20301313013301 has 16 divisors (see below), whose sum is σ = 28245432640896. Its totient is φ = 12945706346496.
The previous prime is 20301313013291. The next prime is 20301313013411. The reversal of 20301313013301 is 10331031310302.
It is not a de Polignac number, because 20301313013301 - 27 = 20301313013173 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (20301313013801) 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, 18842301 + ... + 19890573.
It is an arithmetic number, because the mean of its divisors is an integer number (1765339540056).
Almost surely, 220301313013301 is an apocalyptic number.
It is an amenable number.
20301313013301 is a deficient number, since it is larger than the sum of its proper divisors (7944119627595).
20301313013301 is a wasteful number, since it uses less digits than its factorization.
20301313013301 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1328972.
The product of its (nonzero) digits is 486, while the sum is 21.
Adding to 20301313013301 its reverse (10331031310302), we get a palindrome (30632344323603).
The spelling of 20301313013301 in words is "twenty trillion, three hundred one billion, three hundred thirteen million, thirteen thousand, three hundred one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.074 sec. • engine limits •