On a Problem of Erdos

DOI10.2307/2306205zbMATH Open0036.16204OpenAlexW2313298573MaRDI QIDQ5794290

Hansraj Gupta

Publication date: 1950

Published in: The American Mathematical Monthly (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.2307/2306205

zbMATH Keywords

Euler phi-functionproof of conjectures of Kleesolution of the equation \(\varphi(x)=k!\)

Mathematics Subject Classification ID

Arithmetic functions; related numbers; inversion formulas (11A25)

Related Items (15)

On a problem of Erdős in the theory of irregularities of distribution ⋮ On a problem of Erdös ⋮ On a problem of Bleicher and Erdős ⋮ A visit to the Erdős problem ⋮ On a problem of Erdős, Herzog and Schönheim ⋮ A Problem of Erdős and Kátai ⋮ On a problem of Erdős-Turán ⋮ On problems of Erdős and Rudin. ⋮ Title not available (Why is that?) ⋮ On a problem of Erdős and Sárközy ⋮ The Erdös discrepancy problem ⋮ The Erdős-Szekeres Problem ⋮ Title not available (Why is that?) ⋮ Title not available (Why is that?) ⋮ Title not available (Why is that?)

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