Convert portWorldWideName to HEX wwpn - wwn

Hi,

I need some help.  I gathered the portWorldWideName and nodeWorldWideName.  What I get back is some odd number.  So my questions is how to convert that strange number into a WWPN that we are used to XX:XX:XX:XX:XX:XX:XX:XX.

It seems that powerCli returns a HEX values but here I don't know.  Can please someone help to get the code to convert?  Many Thx!

var hbas = new Array();
var hbas = VcPlugin.convertToVimManagedObject( host, host.configManager.storageSystem.storageDeviceInfo.hostBusAdapter );
   
for each(var hba in hbas)
{
   if (System.getObjectClassName(hba) == "VcHostFibreChannelHba" )
   {
       var wwnn = hba.nodeWorldWideName;
       var wwpn = hba.portWorldWideName;
       System.log( "nodeWorldWideName: " + wwpn);
       System.log( "portWorldWideName: " + wwnn );

   }

}