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201203 is a prime number
BaseRepresentation
bin110001000111110011
3101012222222
4301013303
522414303
64151255
71465412
oct610763
9335888
10201203
11128192
129852b
1370772
1453479
153e938
hex311f3

201203 has 2 divisors, whose sum is σ = 201204. Its totient is φ = 201202.

The previous prime is 201193. The next prime is 201209. The reversal of 201203 is 302102.

Adding to 201203 its reverse (302102), we get a palindrome (503305).

It can be divided in two parts, 201 and 203, that added together give a palindrome (404).

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 201203 - 26 = 201139 is a prime.

It is a Chen prime.

It is a plaindrome in base 9.

It is not a weakly prime, because it can be changed into another prime (201209) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 100601 + 100602.

It is an arithmetic number, because the mean of its divisors is an integer number (100602).

2201203 is an apocalyptic number.

201203 is a deficient number, since it is larger than the sum of its proper divisors (1).

201203 is an equidigital number, since it uses as much as digits as its factorization.

201203 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 12, while the sum is 8.

The square root of 201203 is about 448.5565739124. The cubic root of 201203 is about 58.5973735655.

The spelling of 201203 in words is "two hundred one thousand, two hundred three", and thus it is an iban number.