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302 is the natural number following 301 and preceding 303.
In mathematics
- 302 is an even composite number with two prime factors.[1]
- 302 is the number of prime partitions of 40 meaning that there are 302 ways to separate 40 into the sum of prime parts.[2]
- 302 is a happy number meaning that repeatedly taking the sum of the squares of the digits of the number will eventually result in 1.[3]
- 302 is a nontotient number meaning that it is an even number where phi(x)=302 has no answers.[4]
References
- ^ "Facts about the integer". mathworld.wolfram.com.
- ^ Sloane, N. J. A. (ed.). "Sequence A000607 (Number of partitions of n into prime parts)". The On-Line Encyclopedia of Integer Sequences. OEIS Foundation.
- ^ Sloane, N. J. A. (ed.). "Sequence A007770 (Happy numbers: numbers whose trajectory under iteration of sum of squares of digits map (see A003132) includes 1)". The On-Line Encyclopedia of Integer Sequences. OEIS Foundation.
- ^ Sloane, N. J. A. (ed.). "Sequence A005277". The On-Line Encyclopedia of Integer Sequences. OEIS Foundation.
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