Base | Representation |
---|---|
bin | 101010110110… |
… | …010000000101 |
3 | 210010122202200 |
4 | 222312100011 |
5 | 10333413021 |
6 | 1040425113 |
7 | 164321055 |
oct | 52662005 |
9 | 23118680 |
10 | 11232261 |
11 | 6381a67 |
12 | 3918199 |
13 | 2433711 |
14 | 16c5565 |
15 | ebd126 |
hex | ab6405 |
11232261 has 24 divisors (see below), whose sum is σ = 16932864. Its totient is φ = 7166880.
The previous prime is 11232259. The next prime is 11232269. The reversal of 11232261 is 16223211.
It is not a de Polignac number, because 11232261 - 21 = 11232259 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (11232269) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 35275 + ... + 35591.
It is an arithmetic number, because the mean of its divisors is an integer number (705536).
Almost surely, 211232261 is an apocalyptic number.
It is an amenable number.
11232261 is a deficient number, since it is larger than the sum of its proper divisors (5700603).
11232261 is a wasteful number, since it uses less digits than its factorization.
11232261 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 481 (or 478 counting only the distinct ones).
The product of its digits is 144, while the sum is 18.
The square root of 11232261 is about 3351.4565490246. The cubic root of 11232261 is about 223.9524040562.
Adding to 11232261 its reverse (16223211), we get a palindrome (27455472).
The spelling of 11232261 in words is "eleven million, two hundred thirty-two thousand, two hundred sixty-one".
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