Base | Representation |
---|---|
bin | 1100000111011100110001… |
… | …0111001011001010110100 |
3 | 1202011120201121021100212112 |
4 | 3001313030113023022310 |
5 | 3221232201241241040 |
6 | 44200033133310152 |
7 | 2543330415256016 |
oct | 301671427131264 |
9 | 52146647240775 |
10 | 13322122212020 |
11 | 4276975755346 |
12 | 15b1abb935358 |
13 | 758369a589bb |
14 | 340b1923c1b6 |
15 | 181814065365 |
hex | c1dcc5cb2b4 |
13322122212020 has 24 divisors (see below), whose sum is σ = 28330589011200. Its totient is φ = 5261395100832.
The previous prime is 13322122212001. The next prime is 13322122212041. The reversal of 13322122212020 is 2021222122331.
It is a happy number.
13322122212020 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4215859880 + ... + 4215863039.
It is an arithmetic number, because the mean of its divisors is an integer number (1180441208800).
Almost surely, 213322122212020 is an apocalyptic number.
13322122212020 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
13322122212020 is an abundant number, since it is smaller than the sum of its proper divisors (15008466799180).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
13322122212020 is a wasteful number, since it uses less digits than its factorization.
13322122212020 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 8431723007 (or 8431723005 counting only the distinct ones).
The product of its (nonzero) digits is 1152, while the sum is 23.
Adding to 13322122212020 its reverse (2021222122331), we get a palindrome (15343344334351).
The spelling of 13322122212020 in words is "thirteen trillion, three hundred twenty-two billion, one hundred twenty-two million, two hundred twelve thousand, twenty".
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