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11026201 = 11397577
BaseRepresentation
bin101010000011…
…111100011001
3202202012002211
4222003330121
510310314301
61032155121
7162502234
oct52037431
922665084
1011026201
11625116a
123838aa1
1323909a4
14167041b
15e7c051
hexa83f19

11026201 has 4 divisors (see below), whose sum is σ = 11123892. Its totient is φ = 10928512.

The previous prime is 11026199. The next prime is 11026207. The reversal of 11026201 is 10262011.

11026201 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, and also an emirpimes, since its reverse is a distinct semiprime: 10262011 = 20994889.

It can be written as a sum of positive squares in 2 ways, for example, as 632025 + 10394176 = 795^2 + 3224^2 .

It is a cyclic number.

It is not a de Polignac number, because 11026201 - 21 = 11026199 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11026207) 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, 48676 + ... + 48901.

It is an arithmetic number, because the mean of its divisors is an integer number (2780973).

Almost surely, 211026201 is an apocalyptic number.

It is an amenable number.

11026201 is a deficient number, since it is larger than the sum of its proper divisors (97691).

11026201 is an equidigital number, since it uses as much as digits as its factorization.

11026201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 97690.

The product of its (nonzero) digits is 24, while the sum is 13.

The square root of 11026201 is about 3320.5723904170. The cubic root of 11026201 is about 222.5744463250.

Adding to 11026201 its reverse (10262011), we get a palindrome (21288212).

The spelling of 11026201 in words is "eleven million, twenty-six thousand, two hundred one".

Divisors: 1 113 97577 11026201