Base | Representation |
---|---|
bin | 101011111011… |
… | …100101010001 |
3 | 210200002022110 |
4 | 223323211101 |
5 | 10422004431 |
6 | 1050455533 |
7 | 166613022 |
oct | 53734521 |
9 | 23602273 |
10 | 11516241 |
11 | 6556360 |
12 | 3a345a9 |
13 | 2502a59 |
14 | 175ac49 |
15 | 1027346 |
hex | afb951 |
11516241 has 16 divisors (see below), whose sum is σ = 16809408. Its totient is φ = 6955200.
The previous prime is 11516237. The next prime is 11516249. The reversal of 11516241 is 14261511.
It is not a de Polignac number, because 11516241 - 22 = 11516237 is a prime.
It is not an unprimeable number, because it can be changed into a prime (11516249) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 14835 + ... + 15591.
It is an arithmetic number, because the mean of its divisors is an integer number (1050588).
Almost surely, 211516241 is an apocalyptic number.
11516241 is a gapful number since it is divisible by the number (11) formed by its first and last digit.
It is an amenable number.
11516241 is a deficient number, since it is larger than the sum of its proper divisors (5293167).
11516241 is a wasteful number, since it uses less digits than its factorization.
11516241 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1232.
The product of its digits is 240, while the sum is 21.
The square root of 11516241 is about 3393.5587515174. The cubic root of 11516241 is about 225.8240792978.
Adding to 11516241 its reverse (14261511), we get a palindrome (25777752).
The spelling of 11516241 in words is "eleven million, five hundred sixteen thousand, two hundred forty-one".
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