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103 (number)

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← 102 103 104 →
Cardinalone hundred three
Ordinal103rd
(one hundred third)
Factorizationprime
Prime27th
Greek numeralΡΓ´
Roman numeralCIII
Binary11001112
Ternary102113
Senary2516
Octal1478
Duodecimal8712
Hexadecimal6716

103 (one hundred [and] three) is the natural number following 102 and preceding 104.

In mathematics

103 is the 27th prime number. The previous prime is 101, making them both twin primes. It is also a happy number.[1]

103 is a strictly non-palindromic number.[2]

See also

References

  1. ^ "Sloane's A007770 : Happy numbers". The On-Line Encyclopedia of Integer Sequences. OEIS Foundation. Retrieved 2016-05-27.
  2. ^ "Sloane's A016038 : Strictly non-palindromic numbers". The On-Line Encyclopedia of Integer Sequences. OEIS Foundation. Retrieved 2016-05-27.