Angular filter to convert a big number into a smaller one

ensmallen-number

angular.module("hedge").filter("ensmallenNumber", function()
{
	return function(number)
	{
		var billion = 1000000000;
		var million = 1000000;
		if (number >= billion)
		{
			return number / billion + "B";
		}
		if (number >= million)
		{
			return number / million + "MM";
		}
		return number;
	};
});