Base | Representation |
---|---|
bin | 101111100110011101… |
… | …0011001110110100001 |
3 | 100202212000221020021021 |
4 | 1133030322121312201 |
5 | 3133322330010423 |
6 | 114543222325441 |
7 | 10246105412434 |
oct | 1371472316641 |
9 | 322760836237 |
10 | 102222110113 |
11 | 3a396797342 |
12 | 17989b89881 |
13 | 9840cb2ab6 |
14 | 4d3a21581b |
15 | 29d437295d |
hex | 17cce99da1 |
102222110113 has 16 divisors (see below), whose sum is σ = 106757554176. Its totient is φ = 97767893520.
The previous prime is 102222110101. The next prime is 102222110131. The reversal of 102222110113 is 311011222201.
It is a cyclic number.
It is not a de Polignac number, because 102222110113 - 213 = 102222101921 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (102222110173) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1574256 + ... + 1637902.
It is an arithmetic number, because the mean of its divisors is an integer number (6672347136).
Almost surely, 2102222110113 is an apocalyptic number.
It is an amenable number.
102222110113 is a deficient number, since it is larger than the sum of its proper divisors (4535444063).
102222110113 is a wasteful number, since it uses less digits than its factorization.
102222110113 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 64284.
The product of its (nonzero) digits is 48, while the sum is 16.
Adding to 102222110113 its reverse (311011222201), we get a palindrome (413233332314).
The spelling of 102222110113 in words is "one hundred two billion, two hundred twenty-two million, one hundred ten thousand, one hundred thirteen".
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