THE GREATEST EXPANDED NUMBER EXPANDED BY SUMMING OF POWERS OF ITS DIGITS |
JEONG, KYUNG HO
(Jangdeok Middle School)
KIM, IHN SUE (Department of Mathematics Education, Chonnam National University) |
1 | H.G. Grundman and E.A. Teeple, Iterated Sums of Fifth Powers of Digits, Rocky Mountain J. Math. 38(2008), no.4, 1139-1146. DOI |
2 | N.P. Singh, On the Sum of Powers of Digits of a Number, Parabola, 41(2005), no.1, 1-2. |
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