The story
After Ivan M. Niven, who delivered a paper on the subject at a conference in 1977.
Etymology from Wiktionary, CC BY-SA 4.0.
Niven number
Today it means: Synonym of Harshad number. Full definition →
Today it means: Synonym of Harshad number. Full definition →
After Ivan M. Niven, who delivered a paper on the subject at a conference in 1977.
Etymology from Wiktionary, CC BY-SA 4.0.