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11080441 = 11398057
BaseRepresentation
bin101010010001…
…001011111001
3202211221111201
4222101023321
510314033231
61033254201
7163116331
oct52211371
922757451
1011080441
116288999
123864361
1323ac598
1416860c1
15e8d161
hexa912f9

11080441 has 4 divisors (see below), whose sum is σ = 11178612. Its totient is φ = 10982272.

The previous prime is 11080429. The next prime is 11080469. The reversal of 11080441 is 14408011.

11080441 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 705600 + 10374841 = 840^2 + 3221^2 .

It is a cyclic number.

It is not a de Polignac number, because 11080441 - 25 = 11080409 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11080471) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 48916 + ... + 49141.

It is an arithmetic number, because the mean of its divisors is an integer number (2794653).

Almost surely, 211080441 is an apocalyptic number.

It is an amenable number.

11080441 is a deficient number, since it is larger than the sum of its proper divisors (98171).

11080441 is an equidigital number, since it uses as much as digits as its factorization.

11080441 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 98170.

The product of its (nonzero) digits is 128, while the sum is 19.

The square root of 11080441 is about 3328.7296375645. The cubic root of 11080441 is about 222.9388116624.

Adding to 11080441 its reverse (14408011), we get a palindrome (25488452).

The spelling of 11080441 in words is "eleven million, eighty thousand, four hundred forty-one".

Divisors: 1 113 98057 11080441