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11202 = 231867
BaseRepresentation
bin10101111000010
3120100220
42233002
5324302
6123510
744442
oct25702
916326
1011202
118464
126596
135139
144122
1534bc
hex2bc2

11202 has 8 divisors (see below), whose sum is σ = 22416. Its totient is φ = 3732.

The previous prime is 11197. The next prime is 11213. The reversal of 11202 is 20211.

It is a happy number.

11202 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

11202 is an admirable number.

It is a Harshad number since it is a multiple of its sum of digits (6), and also a Moran number because the ratio is a prime number: 1867 = 11202 / (1 + 1 + 2 + 0 + 2).

It is a plaindrome in base 15.

It is a nialpdrome in base 7.

It is an unprimeable number.

11202 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 928 + ... + 939.

It is an arithmetic number, because the mean of its divisors is an integer number (2802).

211202 is an apocalyptic number.

11202 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

It is a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (11208).

11202 is a wasteful number, since it uses less digits than its factorization.

11202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1872.

The product of its (nonzero) digits is 4, while the sum is 6.

The square root of 11202 is about 105.8395011326. The cubic root of 11202 is about 22.3751105349.

Adding to 11202 its reverse (20211), we get a palindrome (31413).

Subtracting 11202 from its reverse (20211), we obtain a palindrome (9009).

It can be divided in two parts, 11 and 202, that multiplied together give a palindrome (2222).

The spelling of 11202 in words is "eleven thousand, two hundred two", and thus it is an iban number.

Divisors: 1 2 3 6 1867 3734 5601 11202