Base | Representation |
---|---|
bin | 100111110111000010100 |
3 | 2110100200021 |
4 | 10332320110 |
5 | 313244012 |
6 | 43554524 |
7 | 14046652 |
oct | 4767024 |
9 | 2410607 |
10 | 1306132 |
11 | 812353 |
12 | 52ba44 |
13 | 369679 |
14 | 25ddd2 |
15 | 1ac007 |
hex | 13ee14 |
1306132 has 24 divisors (see below), whose sum is σ = 2390472. Its totient is φ = 624000.
The previous prime is 1306121. The next prime is 1306133. The reversal of 1306132 is 2316031.
It can be written as a sum of positive squares in 4 ways, for example, as 298116 + 1008016 = 546^2 + 1004^2 .
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (1306133) 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, 12882 + ... + 12982.
It is an arithmetic number, because the mean of its divisors is an integer number (99603).
21306132 is an apocalyptic number.
It is an amenable number.
1306132 is a deficient number, since it is larger than the sum of its proper divisors (1084340).
1306132 is a wasteful number, since it uses less digits than its factorization.
1306132 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 219 (or 217 counting only the distinct ones).
The product of its (nonzero) digits is 108, while the sum is 16.
The square root of 1306132 is about 1142.8613214209. The cubic root of 1306132 is about 109.3106197446.
The spelling of 1306132 in words is "one million, three hundred six thousand, one hundred thirty-two".
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