
arXiv: 2203.13117
We provide a criterion to determine whether a real multiplicative function is a strong Benford sequence. The criterion implies that the k k -divisor functions, where k ≠ 10 j k \neq 10^j , and Hecke eigenvalues of newforms, such as Ramanujan tau function, are strong Benford. In contrast to some earlier work, our approach is based on Halász’s Theorem.
Halász's theorem, uniformly distribution modulo 1, Mathematics - Number Theory, Weyl's criterion, Sequences and sets, Primes, Distribution functions associated with additive and positive multiplicative functions, divisor functions, multiplicative functions, Euler's function, FOS: Mathematics, Hecke eigenvalues of new forms, Number Theory (math.NT), Benford's law, 11A41, 11N60, 11B99
Halász's theorem, uniformly distribution modulo 1, Mathematics - Number Theory, Weyl's criterion, Sequences and sets, Primes, Distribution functions associated with additive and positive multiplicative functions, divisor functions, multiplicative functions, Euler's function, FOS: Mathematics, Hecke eigenvalues of new forms, Number Theory (math.NT), Benford's law, 11A41, 11N60, 11B99
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