Base | Representation |
---|---|
bin | 100001111100000100110 |
3 | 2002111111222 |
4 | 10033200212 |
5 | 241041402 |
6 | 35500342 |
7 | 12311165 |
oct | 4174046 |
9 | 2074458 |
10 | 1112102 |
11 | 69a5a2 |
12 | 4576b2 |
13 | 2cc264 |
14 | 20d3dc |
15 | 16e7a2 |
hex | 10f826 |
1112102 has 4 divisors (see below), whose sum is σ = 1668156. Its totient is φ = 556050.
The previous prime is 1112093. The next prime is 1112107. The reversal of 1112102 is 2012111.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 2012111 = 379 ⋅5309.
It is a self number, because there is not a number n which added to its sum of digits gives 1112102.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (1112107) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 278024 + ... + 278027.
It is an arithmetic number, because the mean of its divisors is an integer number (417039).
21112102 is an apocalyptic number.
1112102 is a deficient number, since it is larger than the sum of its proper divisors (556054).
1112102 is an equidigital number, since it uses as much as digits as its factorization.
1112102 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 556053.
The product of its (nonzero) digits is 4, while the sum is 8.
The square root of 1112102 is about 1054.5624685148. The cubic root of 1112102 is about 103.6051969387.
Adding to 1112102 its reverse (2012111), we get a palindrome (3124213).
Subtracting 1112102 from its reverse (2012111), we obtain a palindrome (900009).
The spelling of 1112102 in words is "one million, one hundred twelve thousand, one hundred two".
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