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11068361 = 53208837
BaseRepresentation
bin101010001110…
…001111001001
3202211022221022
4222032033021
510313141421
61033122225
7163036163
oct52161711
922738838
1011068361
11627a907
123859375
1323a6c35
141681933
15e897ab
hexa8e3c9

11068361 has 4 divisors (see below), whose sum is σ = 11277252. Its totient is φ = 10859472.

The previous prime is 11068349. The next prime is 11068373. The reversal of 11068361 is 16386011.

11068361 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 is an interprime number because it is at equal distance from previous prime (11068349) and next prime (11068373).

It can be written as a sum of positive squares in 2 ways, for example, as 3610000 + 7458361 = 1900^2 + 2731^2 .

It is a cyclic number.

It is not a de Polignac number, because 11068361 - 26 = 11068297 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 11068361.

It is not an unprimeable number, because it can be changed into a prime (11068301) 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, 104366 + ... + 104471.

It is an arithmetic number, because the mean of its divisors is an integer number (2819313).

Almost surely, 211068361 is an apocalyptic number.

It is an amenable number.

11068361 is a deficient number, since it is larger than the sum of its proper divisors (208891).

11068361 is an equidigital number, since it uses as much as digits as its factorization.

11068361 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 208890.

The product of its (nonzero) digits is 864, while the sum is 26.

The square root of 11068361 is about 3326.9146367167. The cubic root of 11068361 is about 222.8577655465.

The spelling of 11068361 in words is "eleven million, sixty-eight thousand, three hundred sixty-one".

Divisors: 1 53 208837 11068361