Base | Representation |
---|---|
bin | 101010000100… |
… | …001100111101 |
3 | 202202020120002 |
4 | 222010030331 |
5 | 10310333021 |
6 | 1032204045 |
7 | 162505310 |
oct | 52041475 |
9 | 22666502 |
10 | 11027261 |
11 | 6251a43 |
12 | 3839625 |
13 | 239130b |
14 | 1670977 |
15 | e7c50b |
hex | a8433d |
11027261 has 8 divisors (see below), whose sum is σ = 12651264. Its totient is φ = 9415440.
The previous prime is 11027243. The next prime is 11027273. The reversal of 11027261 is 16272011.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 11027261 - 26 = 11027197 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (11027231) 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, 1010 + ... + 4803.
It is an arithmetic number, because the mean of its divisors is an integer number (1581408).
Almost surely, 211027261 is an apocalyptic number.
It is an amenable number.
11027261 is a deficient number, since it is larger than the sum of its proper divisors (1624003).
11027261 is an equidigital number, since it uses as much as digits as its factorization.
11027261 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 6091.
The product of its (nonzero) digits is 168, while the sum is 20.
The square root of 11027261 is about 3320.7319976174. The cubic root of 11027261 is about 222.5815784688.
Adding to 11027261 its reverse (16272011), we get a palindrome (27299272).
The spelling of 11027261 in words is "eleven million, twenty-seven thousand, two hundred sixty-one".
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