Base | Representation |
---|---|
bin | 101011001101… |
… | …011100101000 |
3 | 210022111002121 |
4 | 223031130220 |
5 | 10344433042 |
6 | 1042441024 |
7 | 165165055 |
oct | 53153450 |
9 | 23274077 |
10 | 11327272 |
11 | 6437390 |
12 | 3963174 |
13 | 2467a38 |
14 | 170c02c |
15 | edb367 |
hex | acd728 |
11327272 has 32 divisors (see below), whose sum is σ = 23425920. Its totient is φ = 5091840.
The previous prime is 11327243. The next prime is 11327311. The reversal of 11327272 is 27272311.
11327272 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
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, 7873 + ... + 9199.
It is an arithmetic number, because the mean of its divisors is an integer number (732060).
Almost surely, 211327272 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 11327272, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (11712960).
11327272 is an abundant number, since it is smaller than the sum of its proper divisors (12098648).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
11327272 is a wasteful number, since it uses less digits than its factorization.
11327272 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1441 (or 1437 counting only the distinct ones).
The product of its digits is 1176, while the sum is 25.
The square root of 11327272 is about 3365.6012835747. The cubic root of 11327272 is about 224.5820851512.
Adding to 11327272 its reverse (27272311), we get a palindrome (38599583).
The spelling of 11327272 in words is "eleven million, three hundred twenty-seven thousand, two hundred seventy-two".
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