Base | Representation |
---|---|
bin | 11110111011000100110 |
3 | 1220110222010 |
4 | 3313120212 |
5 | 224411121 |
6 | 33415050 |
7 | 11420121 |
oct | 3673046 |
9 | 1813863 |
10 | 1013286 |
11 | 63232a |
12 | 40a486 |
13 | 2962a1 |
14 | 1c53b8 |
15 | 150376 |
hex | f7626 |
1013286 has 16 divisors (see below), whose sum is σ = 2037168. Its totient is φ = 336000.
The previous prime is 1013279. The next prime is 1013291. The reversal of 1013286 is 6823101.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1386 + ... + 1986.
It is an arithmetic number, because the mean of its divisors is an integer number (127323).
21013286 is an apocalyptic number.
1013286 is an abundant number, since it is smaller than the sum of its proper divisors (1023882).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1013286 is a wasteful number, since it uses less digits than its factorization.
1013286 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 887.
The product of its (nonzero) digits is 288, while the sum is 21.
The square root of 1013286 is about 1006.6210806455. The cubic root of 1013286 is about 100.4409197075.
Adding to 1013286 its reverse (6823101), we get a palindrome (7836387).
The spelling of 1013286 in words is "one million, thirteen thousand, two hundred eighty-six".
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