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200211 = 3116067
BaseRepresentation
bin110000111000010011
3101011122020
4300320103
522401321
64142523
71462464
oct607023
9334566
10200211
11127470
1297a43
137018b
1452d6b
153e4c6
hex30e13

200211 has 8 divisors (see below), whose sum is σ = 291264. Its totient is φ = 121320.

The previous prime is 200201. The next prime is 200227. The reversal of 200211 is 112002.

Adding to 200211 its reverse (112002), we get a palindrome (312213).

Subtracting from 200211 its reverse (112002), we obtain a square (88209 = 2972).

It can be divided in two parts, 2002 and 11, that multiplied together give a palindrome (22022).

It is a happy number.

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

It is not a de Polignac number, because 200211 - 215 = 167443 is a prime.

It is a plaindrome in base 9.

It is a self number, because there is not a number n which added to its sum of digits gives 200211.

It is not an unprimeable number, because it can be changed into a prime (200201) 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, 3001 + ... + 3066.

It is an arithmetic number, because the mean of its divisors is an integer number (36408).

2200211 is an apocalyptic number.

200211 is a deficient number, since it is larger than the sum of its proper divisors (91053).

200211 is a wasteful number, since it uses less digits than its factorization.

200211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6081.

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

The square root of 200211 is about 447.4494384844. The cubic root of 200211 is about 58.5009131277.

The spelling of 200211 in words is "two hundred thousand, two hundred eleven", and thus it is an iban number.

Divisors: 1 3 11 33 6067 18201 66737 200211