Base | Representation |
---|---|
bin | 1001000111100111110100… |
… | …00001011100011010001001 |
3 | 2122000001120011021122001212 |
4 | 10203303322001130122021 |
5 | 10112022223104121413 |
6 | 110352133510422505 |
7 | 4136534363525252 |
oct | 443637201343211 |
9 | 78001504248055 |
10 | 20053102020233 |
11 | 6431522341877 |
12 | 22ba513361a35 |
13 | b25ccb908199 |
14 | 4d480a94db29 |
15 | 24b961c22ca8 |
hex | 123cfa05c689 |
20053102020233 has 8 divisors (see below), whose sum is σ = 20472020222400. Its totient is φ = 19637974933360.
The previous prime is 20053102020221. The next prime is 20053102020283. The reversal of 20053102020233 is 33202020135002.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 20053102020233 - 242 = 15655055509129 is a prime.
It is a Duffinian number.
It is a Curzon number.
It is a junction number, because it is equal to n+sod(n) for n = 20053102020199 and 20053102020208.
It is not an unprimeable number, because it can be changed into a prime (20053102020283) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 947768135 + ... + 947789292.
It is an arithmetic number, because the mean of its divisors is an integer number (2559002527800).
Almost surely, 220053102020233 is an apocalyptic number.
It is an amenable number.
20053102020233 is a deficient number, since it is larger than the sum of its proper divisors (418918202167).
20053102020233 is a wasteful number, since it uses less digits than its factorization.
20053102020233 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1895557647.
The product of its (nonzero) digits is 2160, while the sum is 23.
Adding to 20053102020233 its reverse (33202020135002), we get a palindrome (53255122155235).
The spelling of 20053102020233 in words is "twenty trillion, fifty-three billion, one hundred two million, twenty thousand, two hundred thirty-three".
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