Multiperfect numbers with identical digits

DOI10.1016/j.jnt.2010.08.005zbMath1218.11006OpenAlexW2082012855MaRDI QIDQ616426

Paul Pollack, Florian Luca

Publication date: 7 January 2011

Published in: Journal of Number Theory (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1016/j.jnt.2010.08.005

zbMATH Keywords

perfect numbermultiperfectrepdigit

Mathematics Subject Classification ID

Arithmetic functions; related numbers; inversion formulas (11A25) Radix representation; digital problems (11A63)

Related Items (4)

Perfect repdigits ⋮ ON NEAR-PERFECT NUMBERS OF SPECIAL FORMS ⋮ On the Euler function of the Catalan numbers ⋮ Some arithmetic functions of factorials in Lucas sequences

Cites Work

• Perfect Fibonacci and Lucas numbers
• Approximate formulas for some functions of prime numbers
• On Divisors of Fermat, Fibonacci, Lucas, and Lehmer Numbers
• On integers with identical digits
• Perfect Numbers with Identical Digits
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