Data Conversion Problem

-- 
I have a table TAB1, with one column COL1, datatype NUMBER

select COL1 from TAB1;
 
      COL1
----------
   5373484
  
1 rows selected.

How do I convert 5373484 to HH24, assuming 5373484 is the number
of days ??

Appreciate any ideas.




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Andy 		 Email:   andy.smith_at_citicorp.com