Base | Representation |
---|---|
bin | 1001001111011100101101… |
… | …11110011100111010011100 |
3 | 2122221202200201222120222222 |
4 | 10213232112332130322130 |
5 | 10130424000421344012 |
6 | 111115450353324512 |
7 | 4165134452230220 |
oct | 447562676347234 |
9 | 78852621876888 |
10 | 20322023231132 |
11 | 65255813578a7 |
12 | 2342664566738 |
13 | b45487a0964c |
14 | 50383c26a780 |
15 | 253950c11972 |
hex | 127b96f9ce9c |
20322023231132 has 12 divisors (see below), whose sum is σ = 40644046462320. Its totient is φ = 8709438527616.
The previous prime is 20322023231129. The next prime is 20322023231149. The reversal of 20322023231132 is 23113232022302.
20322023231132 is an admirable number.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 362893271957 + ... + 362893272012.
It is an arithmetic number, because the mean of its divisors is an integer number (3387003871860).
Almost surely, 220322023231132 is an apocalyptic number.
It is an amenable number.
20322023231132 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
20322023231132 is a wasteful number, since it uses less digits than its factorization.
20322023231132 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 725786543980 (or 725786543978 counting only the distinct ones).
The product of its (nonzero) digits is 5184, while the sum is 26.
Adding to 20322023231132 its reverse (23113232022302), we get a palindrome (43435255253434).
The spelling of 20322023231132 in words is "twenty trillion, three hundred twenty-two billion, twenty-three million, two hundred thirty-one thousand, one hundred thirty-two".
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