here's the code in C# (dunno how to do it in notepad++)
static void Main(string[] args)
{
Random random = new Random();
Console.WriteLine($"{3000000000}{random.Next(10)}{random.Next(10)}{random.Next(10)}{random.Next(10)}{random.Next(10)}");
}
or here is an actual program i made for you just for this objective
https://anonfile.com/W9Q2E7m8b0/ConsoleApp13_exe