Base | Representation |
---|---|
bin | 10100100101111010… |
… | …100011001101100010 |
3 | 2010001221122020100122 |
4 | 110211322203031202 |
5 | 330240400121200 |
6 | 14054014120242 |
7 | 1411633622621 |
oct | 244572431542 |
9 | 63057566318 |
10 | 22110942050 |
11 | 941706102a |
12 | 4350ab0082 |
13 | 2114b27082 |
14 | 10da7bd6b8 |
15 | 896245385 |
hex | 525ea3362 |
22110942050 has 54 divisors (see below), whose sum is σ = 43723201257. Its totient is φ = 8317390080.
The previous prime is 22110942017. The next prime is 22110942083. The reversal of 22110942050 is 5024901122.
It is an interprime number because it is at equal distance from previous prime (22110942017) and next prime (22110942083).
It can be written as a sum of positive squares in 14 ways, for example, as 3699437329 + 18411504721 = 60823^2 + 135689^2 .
It is an ABA number since it can be written as A⋅BA, here for A=2, B=105145.
It is a Duffinian number.
It is a Curzon number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 26 ways as a sum of consecutive naturals, for example, 17874032 + ... + 17875268.
Almost surely, 222110942050 is an apocalyptic number.
22110942050 is a deficient number, since it is larger than the sum of its proper divisors (21612259207).
22110942050 is an equidigital number, since it uses as much as digits as its factorization.
22110942050 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2520 (or 1261 counting only the distinct ones).
The product of its (nonzero) digits is 1440, while the sum is 26.
The spelling of 22110942050 in words is "twenty-two billion, one hundred ten million, nine hundred forty-two thousand, fifty".
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