Reverse divisors and magic numbers

dc.creator	Costa, Eudes Antonio da
dc.creator	Santos, Ronaldo Antonio dos
dc.date.accessioned	2026-06-30T11:58:46Z
dc.date.available	2026-06-30T11:58:46Z
dc.date.issued	2025
dc.description.abstract	The study examines the relationship between Ball’s magic numbers and reverse divisors. These numbers are the source of beautiful and curious properties. Activities related to numbers can be a fun way to motivate mathematics students, while also enabling surprising analysis and connections.
dc.identifier.citation	COSTA, Eudes Antonio; SANTOS, Ronaldo Antonio dos. Reverse divisors and magic numbers. Recreational Mathematics Magazine, London, v. 12, n. 21, p. 55-76, 2025. DOI: 10.2478/rmm-2025-0012. Disponível em: https://reference-global.com/article/10.2478/rmm-2025-0012. Acesso em: 29 jun. 2026.
dc.identifier.doi	10.2478/rmm-2025-0012
dc.identifier.issn	e- 2182-1976
dc.identifier.uri	https://repositorio.bc.ufg.br//handle/ri/30828
dc.language.iso	eng
dc.publisher.country	Grã-Bretanha
dc.publisher.department	Instituto de Matemática e Estatística - IME (RMG)
dc.publisher.program	Programa de Pós-graduação em Matemática em Rede Nacional
dc.rights	Acesso Aberto
dc.rights.uri	https://creativecommons.org/licenses/by-nc-nd/4.0/
dc.subject	Magic
dc.subject	Number
dc.subject	Reverse
dc.subject	Divisor
dc.subject.ODS	4 - Educação de qualidade
dc.title	Reverse divisors and magic numbers
dc.type	Artigo

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