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11266 = 243131
BaseRepresentation
bin10110000000010
3120110021
42300002
5330031
6124054
744563
oct26002
916407
1011266
118512
12662a
135188
14416a
153511
hex2c02

11266 has 8 divisors (see below), whose sum is σ = 17424. Its totient is φ = 5460.

The previous prime is 11261. The next prime is 11273. The reversal of 11266 is 66211.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a plaindrome in base 10.

It is not an unprimeable number, because it can be changed into a prime (11261) by changing a digit.

11266 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 21 + ... + 151.

It is an arithmetic number, because the mean of its divisors is an integer number (2178).

211266 is an apocalyptic number.

11266 is a deficient number, since it is larger than the sum of its proper divisors (6158).

11266 is a wasteful number, since it uses less digits than its factorization.

11266 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 176.

The product of its digits is 72, while the sum is 16.

The square root of 11266 is about 106.1414151027. The cubic root of 11266 is about 22.4176412899.

Adding to 11266 its reverse (66211), we get a palindrome (77477).

Subtracting 11266 from its reverse (66211), we obtain a palindrome (54945).

It can be divided in two parts, 11 and 266, that multiplied together give a triangular number (2926 = T76).

The spelling of 11266 in words is "eleven thousand, two hundred sixty-six".

Divisors: 1 2 43 86 131 262 5633 11266