Base | Representation |
---|---|
bin | 11001000010001100101010… |
… | …101001101011100001101101 |
3 | 112102211200000210000120220000 |
4 | 121002030222221223201231 |
5 | 103412403302230432341 |
6 | 1030100130423414513 |
7 | 32122423132065645 |
oct | 3102145251534155 |
9 | 472750023016800 |
10 | 110102202202221 |
11 | 3209a09986a429 |
12 | 104226648b4439 |
13 | 4958793103a28 |
14 | 1d28d91653525 |
15 | cae026e518b6 |
hex | 64232aa6b86d |
110102202202221 has 20 divisors (see below), whose sum is σ = 164508722182464. Its totient is φ = 73385820585000.
The previous prime is 110102202202219. The next prime is 110102202202247. The reversal of 110102202202221 is 122202202201011.
It is a happy number.
110102202202221 is a `hidden beast` number, since 1 + 1 + 0 + 1 + 0 + 220 + 220 + 2 + 221 = 666.
It is not a de Polignac number, because 110102202202221 - 21 = 110102202202219 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 110102202202194 and 110102202202203.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (110102202202211) by changing a digit.
It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 144502405 + ... + 145262346.
Almost surely, 2110102202202221 is an apocalyptic number.
It is an amenable number.
110102202202221 is a deficient number, since it is larger than the sum of its proper divisors (54406519980243).
110102202202221 is an equidigital number, since it uses as much as digits as its factorization.
110102202202221 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 289769454 (or 289769445 counting only the distinct ones).
The product of its (nonzero) digits is 128, while the sum is 18.
Adding to 110102202202221 its reverse (122202202201011), we get a palindrome (232304404403232).
The spelling of 110102202202221 in words is "one hundred ten trillion, one hundred two billion, two hundred two million, two hundred two thousand, two hundred twenty-one".
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