using System;
using System.IO;
class MainClass
{
publicstaticvoid Main()
{
using (MemoryStream stream = new MemoryStream())
{
using (BinaryWriter writer = new BinaryWriter(stream))
{
writer.Write(2123859123.5638466123496m);
Console.WriteLine(BitConverter.ToString(stream.ToArray()));
}
}
}
}