Base | Representation |
---|---|
bin | 10100100101110110… |
… | …111111101101011000 |
3 | 2010001212212220002200 |
4 | 110211312333231120 |
5 | 330240130311300 |
6 | 14053542130200 |
7 | 1411622662065 |
oct | 244566775530 |
9 | 63055786080 |
10 | 22110010200 |
11 | 9416584a03 |
12 | 4350720960 |
13 | 211488bb95 |
14 | 10da619c6c |
15 | 89610e200 |
hex | 525dbfb58 |
22110010200 has 72 divisors (see below), whose sum is σ = 74252790300. Its totient is φ = 5896002240.
The previous prime is 22110010187. The next prime is 22110010201. The reversal of 22110010200 is 201001122.
It is a tau number, because it is divible by the number of its divisors (72).
It is a Harshad number since it is a multiple of its sum of digits (9).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (22110010201) by changing a digit.
It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 6139870 + ... + 6143469.
Almost surely, 222110010200 is an apocalyptic number.
22110010200 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
22110010200 is an abundant number, since it is smaller than the sum of its proper divisors (52142780100).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
22110010200 is a wasteful number, since it uses less digits than its factorization.
22110010200 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 12283361 (or 12283349 counting only the distinct ones).
The product of its (nonzero) digits is 8, while the sum is 9.
Adding to 22110010200 its reverse (201001122), we get a palindrome (22311011322).
The spelling of 22110010200 in words is "twenty-two billion, one hundred ten million, ten thousand, two hundred".
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