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narcissistic number

integer expressible as the sum of the (number of digits)th power of each of its digits
Thing general Q777616
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narcissistic number

Summary

narcissistic number ranks in the top 2% of general entities by monthly Wikipedia readership (64 views/month).[1]

Key Facts

  • narcissistic number's image is recorded as Numero narcisista.png[2].
  • narcissistic number's subclass of is recorded as perfect digital invariant[3].
  • narcissistic number's Freebase ID is recorded as /m/09zf5l[4].
  • narcissistic number's OEIS ID is recorded as A005188[5].
  • narcissistic number's Encyclopædia Britannica Online ID is recorded as topic/narcissistic-number[6].
  • narcissistic number's MathWorld ID is recorded as NarcissisticNumber[7].
  • narcissistic number's maintained by WikiProject is recorded as WikiProject Mathematics[8].
  • narcissistic number's Microsoft Academic ID is recorded as 170956458[9].

Why It Matters

narcissistic number ranks in the top 2% of general entities by monthly Wikipedia readership (64 views/month).[1] It has Wikipedia articles in 16 language editions, a strong signal of global cultural recognition.[10] It is known by 20 alternative names across languages and contexts.[11]

References

Programmatic citations — every numbered marker resolves to a verifiable graph row below.

Direct Wikidata claims

  1. [2] ↑ . wikidata.org.
  2. [3] ↑ . wikidata.org.
  3. [4] ↑ . Freebase Data Dumps. wikidata.org.
  4. [5] ↑ . wikidata.org.
  5. [6] ↑ . wikidata.org.
  6. [7] ↑ . wikidata.org.
  7. [8] ↑ . wikidata.org.
  8. [9] ↑ . wikidata.org.

Aggregate / graph-position facts

  1. [1] ↑ . Wikimedia Foundation. dumps.wikimedia.org.
  2. [10] ↑ . Wikidata sitelinks. wikidata.org.
  3. [11] ↑ . Wikidata aliases. wikidata.org.

📑 Cite this page

Use these citations when quoting this entity in research, articles, AI prompts, or wherever provenance matters. We aggregate Wikidata + Wikipedia + authoritative open-data sources; the stitched, scored, cross-referenced view is what 4ort.xyz contributes.

APA 4ort.xyz Knowledge Graph. (2026). narcissistic number. Retrieved April 10, 2026, from https://4ort.xyz/entity/narcissistic-number
MLA “narcissistic number.” 4ort.xyz Knowledge Graph, 4ort.xyz, 10 Apr. 2026, https://4ort.xyz/entity/narcissistic-number.
BibTeX @misc{4ortxyz_narcissistic-number_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{narcissistic number}}, year = {2026}, url = {https://4ort.xyz/entity/narcissistic-number}, note = {Accessed: 2026-04-10}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): narcissistic number — https://4ort.xyz/entity/narcissistic-number (retrieved 2026-04-10)

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