Base | Representation |
---|---|
bin | 1010000000100111000100… |
… | …11111000010000000011000 |
3 | 2212221020210020001122112021 |
4 | 11000103202133002000120 |
5 | 10341112430311211300 |
6 | 114451451123424224 |
7 | 4431154233523303 |
oct | 500234237020030 |
9 | 85836706048467 |
10 | 22011212210200 |
11 | 70169a2509344 |
12 | 2575b06525074 |
13 | c388577135c5 |
14 | 5614c3c5bb3a |
15 | 28286736ed1a |
hex | 1404e27c2018 |
22011212210200 has 48 divisors (see below), whose sum is σ = 51176377125000. Its totient is φ = 8804431768320.
The previous prime is 22011212210189. The next prime is 22011212210233. The reversal of 22011212210200 is 201221211022.
It is a happy number.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 63767676 + ... + 64111924.
Almost surely, 222011212210200 is an apocalyptic number.
22011212210200 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
22011212210200 is an abundant number, since it is smaller than the sum of its proper divisors (29165164914800).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
22011212210200 is a wasteful number, since it uses less digits than its factorization.
22011212210200 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 663964 (or 663955 counting only the distinct ones).
The product of its (nonzero) digits is 64, while the sum is 16.
Adding to 22011212210200 its reverse (201221211022), we get a palindrome (22212433421222).
The spelling of 22011212210200 in words is "twenty-two trillion, eleven billion, two hundred twelve million, two hundred ten thousand, two hundred".
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