Base | Representation |
---|---|
bin | 1001000110110000001010… |
… | …00010101011101100100110 |
3 | 2121220012102202222121010120 |
4 | 10203120011002223230212 |
5 | 10111030024330421202 |
6 | 110330312524502410 |
7 | 4134426052560156 |
oct | 443300502535446 |
9 | 77805382877116 |
10 | 20023222123302 |
11 | 641a88997aa82 |
12 | 22b47746aaa06 |
13 | b232493a4bb8 |
14 | 4d31b444a766 |
15 | 24acb39200bc |
hex | 1236050abb26 |
20023222123302 has 16 divisors (see below), whose sum is σ = 40352142295872. Its totient is φ = 6623457699560.
The previous prime is 20023222123283. The next prime is 20023222123337. The reversal of 20023222123302 is 20332122232002.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12737417868 + ... + 12737419439.
It is an arithmetic number, because the mean of its divisors is an integer number (2522008893492).
Almost surely, 220023222123302 is an apocalyptic number.
20023222123302 is an abundant number, since it is smaller than the sum of its proper divisors (20328920172570).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
20023222123302 is a wasteful number, since it uses less digits than its factorization.
20023222123302 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 25474837443.
The product of its (nonzero) digits is 3456, while the sum is 24.
Adding to 20023222123302 its reverse (20332122232002), we get a palindrome (40355344355304).
The spelling of 20023222123302 in words is "twenty trillion, twenty-three billion, two hundred twenty-two million, one hundred twenty-three thousand, three hundred two".
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