Base | Representation |
---|---|
bin | 101111111110011111000010… |
… | …100010010000010100001110 |
3 | 1000200002121100200102002211201 |
4 | 233332133002202100110032 |
5 | 210124024321230011342 |
6 | 2024433011533140114 |
7 | 62305254200243332 |
oct | 5776370242202416 |
9 | 1020077320362751 |
10 | 211002122110222 |
11 | 61260552132063 |
12 | 1b7b975b92a63a |
13 | 9097551242851 |
14 | 3a167b2d5d7c2 |
15 | 195d9b1bcbdb7 |
hex | bfe7c289050e |
211002122110222 has 4 divisors (see below), whose sum is σ = 316503183165336. Its totient is φ = 105501061055110.
The previous prime is 211002122110217. The next prime is 211002122110231. The reversal of 211002122110222 is 222011221200112.
211002122110222 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a semiprime because it is the product of two primes.
It is a self number, because there is not a number n which added to its sum of digits gives 211002122110222.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 52750530527554 + ... + 52750530527557.
It is an arithmetic number, because the mean of its divisors is an integer number (79125795791334).
Almost surely, 2211002122110222 is an apocalyptic number.
211002122110222 is a deficient number, since it is larger than the sum of its proper divisors (105501061055114).
211002122110222 is a wasteful number, since it uses less digits than its factorization.
211002122110222 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 105501061055113.
The product of its (nonzero) digits is 128, while the sum is 19.
Adding to 211002122110222 its reverse (222011221200112), we get a palindrome (433013343310334).
The spelling of 211002122110222 in words is "two hundred eleven trillion, two billion, one hundred twenty-two million, one hundred ten thousand, two hundred twenty-two".
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