Base | Representation |
---|---|
bin | 111110111100110… |
… | …0100101010111011 |
3 | 12110012120010121111 |
4 | 1331321210222323 |
5 | 13311213310121 |
6 | 545332421151 |
7 | 103225531654 |
oct | 17571445273 |
9 | 5405503544 |
10 | 2112244411 |
11 | 994341542 |
12 | 4ab4777b7 |
13 | 2787b7184 |
14 | 16075652b |
15 | c56852e1 |
hex | 7de64abb |
2112244411 has 8 divisors (see below), whose sum is σ = 2134271664. Its totient is φ = 2090239200.
The previous prime is 2112244397. The next prime is 2112244451. The reversal of 2112244411 is 1144422112.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 2112244411 - 27 = 2112244283 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (2112244451) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 245956 + ... + 254398.
It is an arithmetic number, because the mean of its divisors is an integer number (266783958).
Almost surely, 22112244411 is an apocalyptic number.
2112244411 is a deficient number, since it is larger than the sum of its proper divisors (22027253).
2112244411 is a wasteful number, since it uses less digits than its factorization.
2112244411 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 11021.
The product of its digits is 512, while the sum is 22.
The square root of 2112244411 is about 45959.1602512492. The cubic root of 2112244411 is about 1283.0632223035.
Adding to 2112244411 its reverse (1144422112), we get a palindrome (3256666523).
The spelling of 2112244411 in words is "two billion, one hundred twelve million, two hundred forty-four thousand, four hundred eleven".
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