using System;

using System.Globalization;

public class Program

{

    public static void Main()

    {

        var pris = 12000;

        var culture = new CultureInfo("sv-se");

        var nfi = (NumberFormatInfo)culture.NumberFormat.Clone();

        nfi.CurrencySymbol = "";

        Console.WriteLine(string.Format(nfi, "{0:C0}", pris));

    }

}