Base | Representation |
---|---|
bin | 100010100101001101000 |
3 | 2010120101220 |
4 | 10110221220 |
5 | 242230120 |
6 | 40142040 |
7 | 12426450 |
oct | 4245150 |
9 | 2116356 |
10 | 1133160 |
11 | 7043a6 |
12 | 467920 |
13 | 308a12 |
14 | 216d60 |
15 | 175b40 |
hex | 114a68 |
1133160 has 128 divisors (see below), whose sum is σ = 4147200. Its totient is φ = 241920.
The previous prime is 1133159. The next prime is 1133173. The reversal of 1133160 is 613311.
It is a Harshad number since it is a multiple of its sum of digits (15).
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 15925 + ... + 15995.
It is an arithmetic number, because the mean of its divisors is an integer number (32400).
21133160 is an apocalyptic number.
1133160 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is a pronic number, being equal to 1064×1065.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 1133160, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2073600).
1133160 is an abundant number, since it is smaller than the sum of its proper divisors (3014040).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1133160 is a wasteful number, since it uses less digits than its factorization.
1133160 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 111 (or 107 counting only the distinct ones).
The product of its (nonzero) digits is 54, while the sum is 15.
The square root of 1133160 is about 1064.4998825740. The cubic root of 1133160 is about 104.2550446408.
Adding to 1133160 its reverse (613311), we get a palindrome (1746471).
The spelling of 1133160 in words is "one million, one hundred thirty-three thousand, one hundred sixty".
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