Very Urgent

I am using columns_updated() and I was trying to calculate the bit mask for the column numbers 1,6,16,21 and I got the value as 1081377

here is the following trigger which doesn't fire when I update the columns can anyone point me in the right direction so to get out of this problem

CREATE TRIGGER updTempemail
ON tempemail
FOR update AS

IF (COLUMNS_UPDATED() & 1081377) > 0
BEGIN
INSERT INTO CEB_HR_EX010130_History
(audit_log_type,
audit_Empid_I,
audit_Date5_I,
audit_Integers_I_5,
audit_Dollars_I_5)
SELECT 'OLD',
del.Empid_I,
del.date5_I,
del.Integers_I_5,
del.Dollars_I_5
FROM deleted del

INSERT INTO CEB_HR_EX010130_History
(audit_log_type,
audit_Empid_I,
audit_Date5_I,
audit_Integers_I_5,
audit_Dollars_I_5)
SELECT 'NEW',
ins.Empid_I,
ins.Date5_I,
ins.Integers_I_5,
ins.Dollars_I_5
FROM inserted ins
END

thanks
VENU