अपनी भाषा में प्लॉट जोड़ेंN Is a Number: A Portrait of Paul Erdos is a 1993 biographical documentary about the life of mathematician Paul Erdos, directed by George Paul Csicsery.N Is a Number: A Portrait of Paul Erdos is a 1993 biographical documentary about the life of mathematician Paul Erdos, directed by George Paul Csicsery.N Is a Number: A Portrait of Paul Erdos is a 1993 biographical documentary about the life of mathematician Paul Erdos, directed by George Paul Csicsery.