Base | Representation |
---|---|
bin | 1001001111101111101100… |
… | …10110100011110110101101 |
3 | 2122222201222220102210120202 |
4 | 10213313312112203312231 |
5 | 10131110333102234013 |
6 | 111124253450323245 |
7 | 4165645125453350 |
oct | 447676626436655 |
9 | 78881886383522 |
10 | 20332213321133 |
11 | 65299303a628a |
12 | 2344629129525 |
13 | b4641cbc14bc |
14 | 504127752297 |
15 | 253d4a61c858 |
hex | 127df65a3dad |
20332213321133 has 32 divisors (see below), whose sum is σ = 24183788544000. Its totient is φ = 16724911137984.
The previous prime is 20332213321127. The next prime is 20332213321279. The reversal of 20332213321133 is 33112331223302.
It is not a de Polignac number, because 20332213321133 - 210 = 20332213320109 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (29).
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 20332213321096 and 20332213321105.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (20332213323133) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 27607718 + ... + 28334616.
It is an arithmetic number, because the mean of its divisors is an integer number (755743392000).
Almost surely, 220332213321133 is an apocalyptic number.
It is an amenable number.
20332213321133 is a deficient number, since it is larger than the sum of its proper divisors (3851575222867).
20332213321133 is a wasteful number, since it uses less digits than its factorization.
20332213321133 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 727769.
The product of its (nonzero) digits is 11664, while the sum is 29.
Adding to 20332213321133 its reverse (33112331223302), we get a palindrome (53444544544435).
The spelling of 20332213321133 in words is "twenty trillion, three hundred thirty-two billion, two hundred thirteen million, three hundred twenty-one thousand, one hundred thirty-three".
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