Base | Representation |
---|---|
bin | 1001001011111001110011… |
… | …01111110010100011000100 |
3 | 2122112010020200010101001020 |
4 | 10211330321233302203010 |
5 | 10121430002201202322 |
6 | 110543502131231140 |
7 | 4153262534105010 |
oct | 445747157624304 |
9 | 78463220111036 |
10 | 20200200022212 |
11 | 6488947326951 |
12 | 2322b261484b0 |
13 | b36b41b97342 |
14 | 4db9a2b29540 |
15 | 2506c0b6b05c |
hex | 125f39bf28c4 |
20200200022212 has 24 divisors (see below), whose sum is σ = 53867200059456. Its totient is φ = 5771485720608.
The previous prime is 20200200022183. The next prime is 20200200022229. The reversal of 20200200022212 is 21222000200202.
It is a junction number, because it is equal to n+sod(n) for n = 20200200022191 and 20200200022200.
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, 120239285763 + ... + 120239285930.
It is an arithmetic number, because the mean of its divisors is an integer number (2244466669144).
Almost surely, 220200200022212 is an apocalyptic number.
It is an amenable number.
20200200022212 is an abundant number, since it is smaller than the sum of its proper divisors (33667000037244).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
20200200022212 is a wasteful number, since it uses less digits than its factorization.
20200200022212 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 240478571707 (or 240478571705 counting only the distinct ones).
The product of its (nonzero) digits is 128, while the sum is 15.
Adding to 20200200022212 its reverse (21222000200202), we get a palindrome (41422200222414).
The spelling of 20200200022212 in words is "twenty trillion, two hundred billion, two hundred million, twenty-two thousand, two hundred twelve".
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