Base | Representation |
---|---|
bin | 101110101010110110… |
… | …0111110101011001110 |
3 | 100120200122120022012221 |
4 | 1131111230332223032 |
5 | 3120223324232342 |
6 | 114012535245554 |
7 | 10145411545564 |
oct | 1352554765316 |
9 | 316618508187 |
10 | 100222102222 |
11 | 3955a844860 |
12 | 175102198ba |
13 | 95b2834c88 |
14 | 4bca757a34 |
15 | 29189aca67 |
hex | 1755b3eace |
100222102222 has 16 divisors (see below), whose sum is σ = 164009359872. Its totient is φ = 45552846520.
The previous prime is 100222102219. The next prime is 100222102247. The reversal of 100222102222 is 222201222001.
It is a junction number, because it is equal to n+sod(n) for n = 100222102196 and 100222102205.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 282243 + ... + 529249.
It is an arithmetic number, because the mean of its divisors is an integer number (10250584992).
Almost surely, 2100222102222 is an apocalyptic number.
100222102222 is a deficient number, since it is larger than the sum of its proper divisors (63787257650).
100222102222 is a wasteful number, since it uses less digits than its factorization.
100222102222 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 265463.
The product of its (nonzero) digits is 128, while the sum is 16.
Adding to 100222102222 its reverse (222201222001), we get a palindrome (322423324223).
The spelling of 100222102222 in words is "one hundred billion, two hundred twenty-two million, one hundred two thousand, two hundred twenty-two".
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