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11210 = 251959
BaseRepresentation
bin10101111001010
3120101012
42233022
5324320
6123522
744453
oct25712
916335
1011210
118471
1265a2
135144
14412a
1534c5
hex2bca

11210 has 16 divisors (see below), whose sum is σ = 21600. Its totient is φ = 4176.

The previous prime is 11197. The next prime is 11213. The reversal of 11210 is 1211.

Adding to 11210 its reverse (1211), we get a palindrome (12421).

Subtracting from 11210 its reverse (1211), we obtain a palindrome (9999).

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (5).

It is a junction number, because it is equal to n+sod(n) for n = 11194 and 11203.

It is not an unprimeable number, because it can be changed into a prime (11213) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 161 + ... + 219.

It is an arithmetic number, because the mean of its divisors is an integer number (1350).

211210 is an apocalyptic number.

11210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11210 is a deficient number, since it is larger than the sum of its proper divisors (10390).

11210 is a wasteful number, since it uses less digits than its factorization.

11210 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 85.

The product of its (nonzero) digits is 2, while the sum is 5.

The square root of 11210 is about 105.8772874605. The cubic root of 11210 is about 22.3804357236.

The spelling of 11210 in words is "eleven thousand, two hundred ten", and thus it is an iban number.

Divisors: 1 2 5 10 19 38 59 95 118 190 295 590 1121 2242 5605 11210