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arXiv 0803.0477math.NTmath.CO
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极小Niven数

Minimal Niven numbers

H. Fredricksen, E. J. Ionascu, F. Luca, P. Stanica

摘要:

定义a(k,q)为k的最小正倍数,使得它在基q中的位数之和等于k。研究了a(k,q)的渐近性态、上下界上界估计.最小条件的特征也被认为是。

英文摘要:

Define a(k,q) to be the smallest positive multiple of k such that the sum of its digits in base q is equal to k. The asymptotic behavior, lower and upper bound estimates of a(k,q) are investigated. A characterization of the minimality condition is also considered.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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