Definition of Nonagonal. Meaning of Nonagonal. Synonyms of Nonagonal

Here you will find one or more explanations in English for the word Nonagonal. Also in the bottom left of the page several parts of wikipedia pages related to the word Nonagonal and, of course, Nonagonal synonyms and on the right images related to the word Nonagonal.

Definition of Nonagonal

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Meaning of Nonagonal from wikipedia

- A nonagonal number (or an enneagonal number) is a figurate number that extends the concept of triangular and square numbers to the nonagon (a nine-sided...
- A centered nonagonal number (or centered enneagonal number) is a centered figurate number that represents a nonagon with a dot in the center and all other...
- number following 110 and preceding 112. 111 is the fourth non-trivial nonagonal number, and the seventh perfect totient number. 111 is furthermore the...
- number 5189 – super-prime 5209 - largest minimal prime in base 6 5226 – nonagonal number 5231 – Sophie Germain prime 5233 – prime of the form 2p-1 5244...
- super-prime 3071 – Thabit number 3072 – 3-smooth number (210×3) 3075 – nonagonal number 3078 – 18th pentagonal pyramidal number 3080 – pronic number 3081...
- hexagonal number, a Leyland number of the second kind and a centered nonagonal number. It appears in the Padovan sequence, preceded by the terms 12,...
- number, and the fourth 1356-gonal number, as well as the 43rd centered nonagonal number. 8128 Nicomachus "Sloane's A001599 : Harmonic or Ore numbers"....
- – highly cototient number, product of three consecutive primes 4200 – nonagonal number, pentagonal pyramidal number, 4210 – 11th semi-meandric number...
- the few such numbers to also be a centered hexagonal number. a centered nonagonal number. a centered cube number. a square pyramidal number, being the sum...
- Mertens function zero, Fine number. 2122 – Mertens function zero 2125 – nonagonal number 2127 – sum of the first 34 primes 2129 – Sophie Germain prime 2135...