Base | Representation |
---|---|
bin | 110111111110010000000 |
3 | 10110011221002 |
4 | 12333302000 |
5 | 432142422 |
6 | 103151132 |
7 | 21406160 |
oct | 6776200 |
9 | 3404832 |
10 | 1834112 |
11 | 1042aa5 |
12 | 7454a8 |
13 | 4c2a97 |
14 | 35a5a0 |
15 | 263692 |
hex | 1bfc80 |
1834112 has 64 divisors (see below), whose sum is σ = 4406400. Its totient is φ = 743424.
The previous prime is 1834111. The next prime is 1834117. The reversal of 1834112 is 2114381.
It is a tau number, because it is divible by the number of its divisors (64).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (1834111) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 20564 + ... + 20652.
It is an arithmetic number, because the mean of its divisors is an integer number (68850).
21834112 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 1834112, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2203200).
1834112 is an abundant number, since it is smaller than the sum of its proper divisors (2572288).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1834112 is an equidigital number, since it uses as much as digits as its factorization.
1834112 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 133 (or 121 counting only the distinct ones).
The product of its digits is 192, while the sum is 20.
The square root of 1834112 is about 1354.2939119704. The cubic root of 1834112 is about 122.4076660868.
Adding to 1834112 its reverse (2114381), we get a palindrome (3948493).
The spelling of 1834112 in words is "one million, eight hundred thirty-four thousand, one hundred twelve".
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