Base | Representation |
---|---|
bin | 10111001111100001101111… |
… | …111101110001101100101010 |
3 | 111101221100002220200222111022 |
4 | 113033201233331301230222 |
5 | 101344301330112010442 |
6 | 1001224103503532442 |
7 | 30350205635344256 |
oct | 2717415775615452 |
9 | 441840086628438 |
10 | 102222100110122 |
11 | 2a631170650a83 |
12 | b56b3b25ba122 |
13 | 450666c500105 |
14 | 1b3580c943266 |
15 | bc40710273d2 |
hex | 5cf86ff71b2a |
102222100110122 has 8 divisors (see below), whose sum is σ = 153334210254372. Its totient is φ = 51110696692000.
The previous prime is 102222100110089. The next prime is 102222100110139. The reversal of 102222100110122 is 221011001222201.
It can be written as a sum of positive squares in 2 ways, for example, as 99917596982641 + 2304503127481 = 9995879^2 + 1518059^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is a self number, because there is not a number n which added to its sum of digits gives 102222100110122.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (29) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 176319779 + ... + 176898582.
Almost surely, 2102222100110122 is an apocalyptic number.
102222100110122 is a deficient number, since it is larger than the sum of its proper divisors (51112110144250).
102222100110122 is a wasteful number, since it uses less digits than its factorization.
102222100110122 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 353363064.
The product of its (nonzero) digits is 64, while the sum is 17.
Adding to 102222100110122 its reverse (221011001222201), we get a palindrome (323233101332323).
The spelling of 102222100110122 in words is "one hundred two trillion, two hundred twenty-two billion, one hundred million, one hundred ten thousand, one hundred twenty-two".
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