Word.ws English Dictionary

automorphic number

automorphic number noun: a number whose decimal representation of its square ends in itself.

Noun

automorphic number (plural automorphic numbers)

  1. A number whose decimal representation of its square ends in itself.
    • 5 is an automorphic number because 5² = 25, which ends in 5.

Forms of automorphic number

pluralautomorphic numbers

Questions about automorphic number

What does automorphic number mean?
Automorphic number means a number whose decimal representation of its square ends in itself.
What part of speech is automorphic number?
Automorphic number is a noun.
What is the plural of automorphic number?
The plural of automorphic number is automorphic numbers.

Words near automorphic number in the dictionary

  1. automonosexuals
  2. automontage
  3. automontages
  4. automorph
  5. automorphic
  6. automorphic number
  7. automorphic numbers
  8. automorphically
  9. automorphism
  10. automorphism group
  11. automorphism groups

Source and license

Adapted from Wiktionary: automorphic number (page history and authors). Text available under the Creative Commons Attribution-ShareAlike 4.0 license. Word.ws reformatted the entry and added links. Wiktionary data of 2026-09-02.

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