Base | Representation |
---|---|
bin | 1010000000010010100110… |
… | …10011000100111111010100 |
3 | 2212220012102011021112011211 |
4 | 11000021103103010333110 |
5 | 10340422422310001322 |
6 | 114442432254311204 |
7 | 4430314650343666 |
oct | 500112323047724 |
9 | 85805364245154 |
10 | 22000220000212 |
11 | 7012271711283 |
12 | 25739591b8504 |
13 | c377c52b593c |
14 | 560b60018536 |
15 | 28242231db77 |
hex | 1402534c4fd4 |
22000220000212 has 12 divisors (see below), whose sum is σ = 38661474479040. Its totient is φ = 10954084434776.
The previous prime is 22000220000203. The next prime is 22000220000243. The reversal of 22000220000212 is 21200002200022.
It is a junction number, because it is equal to n+sod(n) for n = 22000220000192 and 22000220000201.
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 3 ways as a sum of consecutive naturals, for example, 11506390258 + ... + 11506392169.
It is an arithmetic number, because the mean of its divisors is an integer number (3221789539920).
Almost surely, 222000220000212 is an apocalyptic number.
It is an amenable number.
22000220000212 is a deficient number, since it is larger than the sum of its proper divisors (16661254478828).
22000220000212 is a wasteful number, since it uses less digits than its factorization.
22000220000212 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 23012782670 (or 23012782668 counting only the distinct ones).
The product of its (nonzero) digits is 64, while the sum is 13.
Adding to 22000220000212 its reverse (21200002200022), we get a palindrome (43200222200234).
The spelling of 22000220000212 in words is "twenty-two trillion, two hundred twenty million, two hundred twelve", and thus it is an aban number.
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