ⓘ 102 (number)

102 (number)

ⓘ 102 (number)

102 is an abundant number and semiperfect number. It is a sphenic number. It is the sum of four consecutive prime numbers 19 + 23 + 29 + 31.

The sum of Eulers totient function φx over the first eighteen integers is 102.

102 is the third base 10 polydivisible number, since 1 is divisible by 1, 10 is divisible by 2 and 102 is divisible by 3. This also shows that 102 is a Harshad number. 102 is the first 3-digit number divisible by the numbers 3, 6, 17, 34 and 51.


1. In other fields

102 is also:

  • The emergency telephone number for ambulance in parts of India
  • The emergency telephone number for fire in Israel
  • The emergency telephone number for police in Ukraine and Belarus
  • Route 178 in the Minnesota Statutes. It is not marked with this number State Highway 102 was authorized on April 22, 1933. The route was paved in 1949
  • Q 102 may refer to: Quran 102 the 102 nd chapter of the Islamic Holy book Q 102 New York City bus Q 102 Pirate Station in London, United Kingdom the
  • Star 102 7 ACMA callsign: 4CCA is an adult contemporary - formatted commercial radio station based in Cairns, Queensland and broadcasting to, owned by
  • Route 102 is a state highway in southwestern Connecticut running from the center of Ridgefield to the Branchville section of the same town. Route 102 begins
  • Route 102 is a 12.33 - mile - long 19.84 km west east state highway in western Massachusetts. Route 102 begins in West Stockbridge at the New York state
  • Puerto Rico Highway 102 PR - 102 is a main highway in the southwestern portion of the Porta del Sol region of Puerto Rico. It begins at Puerto Rico Highway
  • Disney s 102 Dalmatians: Puppies to the Rescue is a platform video game developed by Toys for Bob and published by Eidos Interactive for Microsoft Windows
  • a patrol gunboat with the hull number PG - 210, but she was redesignated as a patrol frigate with the hull number PF - 102 on 15 April 1943. She was laid

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