Base | Representation |
---|---|
bin | 1100000001000111011000… |
… | …1111111110001110011100 |
3 | 1201210011211211021221000111 |
4 | 3000101312033332032130 |
5 | 3212441321121113040 |
6 | 44034035134335404 |
7 | 2532425654631514 |
oct | 300216617761634 |
9 | 51704754257014 |
10 | 13213303301020 |
11 | 4234804274949 |
12 | 15949b065a564 |
13 | 74b017161734 |
14 | 339754c64844 |
15 | 17da959bedea |
hex | c04763fe39c |
13213303301020 has 24 divisors (see below), whose sum is σ = 28033998141744. Its totient is φ = 5230833470976.
The previous prime is 13213303300999. The next prime is 13213303301071. The reversal of 13213303301020 is 2010330331231.
It is a junction number, because it is equal to n+sod(n) for n = 13213303300982 and 13213303301000.
It is a congruent number.
It is an unprimeable number.
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 7 ways as a sum of consecutive naturals, for example, 3405488602 + ... + 3405492481.
It is an arithmetic number, because the mean of its divisors is an integer number (1168083255906).
Almost surely, 213213303301020 is an apocalyptic number.
13213303301020 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
13213303301020 is an abundant number, since it is smaller than the sum of its proper divisors (14820694840724).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
13213303301020 is a wasteful number, since it uses less digits than its factorization.
13213303301020 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 6810981189 (or 6810981187 counting only the distinct ones).
The product of its (nonzero) digits is 972, while the sum is 22.
Adding to 13213303301020 its reverse (2010330331231), we get a palindrome (15223633632251).
The spelling of 13213303301020 in words is "thirteen trillion, two hundred thirteen billion, three hundred three million, three hundred one thousand, twenty".
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