Base | Representation |
---|---|
bin | 110011010100111000… |
… | …0000001010100010100 |
3 | 101112111120100212000121 |
4 | 1212221300001110110 |
5 | 3301213330321322 |
6 | 122345122321324 |
7 | 10651256364151 |
oct | 1465160012424 |
9 | 345446325017 |
10 | 110222120212 |
11 | 42821571336 |
12 | 194411b9244 |
13 | a51752a699 |
14 | 54988c3228 |
15 | 2d01870ec7 |
hex | 19a9c01514 |
110222120212 has 12 divisors (see below), whose sum is σ = 193258941876. Its totient is φ = 55005279680.
The previous prime is 110222120207. The next prime is 110222120213. The reversal of 110222120212 is 212021222011.
It is a happy number.
It can be written as a sum of positive squares in 2 ways, for example, as 74902931856 + 35319188356 = 273684^2 + 187934^2 .
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (110222120213) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 26442763 + ... + 26446930.
It is an arithmetic number, because the mean of its divisors is an integer number (16104911823).
Almost surely, 2110222120212 is an apocalyptic number.
It is an amenable number.
110222120212 is a deficient number, since it is larger than the sum of its proper divisors (83036821664).
110222120212 is a wasteful number, since it uses less digits than its factorization.
110222120212 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 52890218 (or 52890216 counting only the distinct ones).
The product of its (nonzero) digits is 64, while the sum is 16.
Adding to 110222120212 its reverse (212021222011), we get a palindrome (322243342223).
The spelling of 110222120212 in words is "one hundred ten billion, two hundred twenty-two million, one hundred twenty thousand, two hundred twelve".
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