Base | Representation |
---|---|
bin | 100010011111011111010 |
3 | 2010102101112 |
4 | 10103323322 |
5 | 242131414 |
6 | 40120322 |
7 | 12415100 |
oct | 4237372 |
9 | 2112345 |
10 | 1130234 |
11 | 702186 |
12 | 4660a2 |
13 | 3075a1 |
14 | 215c70 |
15 | 174d3e |
hex | 113efa |
1130234 has 24 divisors (see below), whose sum is σ = 2079360. Its totient is φ = 458136.
The previous prime is 1130191. The next prime is 1130237. The reversal of 1130234 is 4320311.
It is a Harshad number since it is a multiple of its sum of digits (14).
It is not an unprimeable number, because it can be changed into a prime (1130237) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1559 + ... + 2165.
It is an arithmetic number, because the mean of its divisors is an integer number (86640).
21130234 is an apocalyptic number.
1130234 is a gapful number since it is divisible by the number (14) formed by its first and last digit.
1130234 is a deficient number, since it is larger than the sum of its proper divisors (949126).
1130234 is a wasteful number, since it uses less digits than its factorization.
1130234 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 642 (or 635 counting only the distinct ones).
The product of its (nonzero) digits is 72, while the sum is 14.
The square root of 1130234 is about 1063.1246399176. The cubic root of 1130234 is about 104.1652329047.
Adding to 1130234 its reverse (4320311), we get a palindrome (5450545).
The spelling of 1130234 in words is "one million, one hundred thirty thousand, two hundred thirty-four".
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