Base | Representation |
---|---|
bin | 111110111100011… |
… | …0001010111000010 |
3 | 12110012011110022110 |
4 | 1331320301113002 |
5 | 13311140043432 |
6 | 545324120150 |
7 | 103223665143 |
oct | 17570612702 |
9 | 5405143273 |
10 | 2112034242 |
11 | 99420864a |
12 | 4ab396056 |
13 | 278742606 |
14 | 1606ddaca |
15 | c5642dcc |
hex | 7de315c2 |
2112034242 has 16 divisors (see below), whose sum is σ = 4245512832. Its totient is φ = 700437360.
The previous prime is 2112034217. The next prime is 2112034273. The reversal of 2112034242 is 2424302112.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 892234 + ... + 894597.
It is an arithmetic number, because the mean of its divisors is an integer number (265344552).
Almost surely, 22112034242 is an apocalyptic number.
2112034242 is an abundant number, since it is smaller than the sum of its proper divisors (2133478590).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2112034242 is a wasteful number, since it uses less digits than its factorization.
2112034242 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1787033.
The product of its (nonzero) digits is 768, while the sum is 21.
The square root of 2112034242 is about 45956.8737187377. The cubic root of 2112034242 is about 1283.0206658239.
Adding to 2112034242 its reverse (2424302112), we get a palindrome (4536336354).
The spelling of 2112034242 in words is "two billion, one hundred twelve million, thirty-four thousand, two hundred forty-two".
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