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Изследвания, свързани с Константата на Капрекар
Research on the Kaprekar’s Constant

Author(s): Petko Kazandzhiev, Martin Ivanov, Tsetsa Baycheva, Kinka Kirilova-Lupanova
Subject(s): Social Sciences, Education, Library and Information Science, Education and training, School education, Vocational Education, Adult Education, Higher Education , History of Education, Inclusive Education / Inclusion
Published by: Национално издателство за образование и наука „Аз-буки“
Keywords: Kaprekar’s constant; research

Summary/Abstract: This study expands on observations related to the Kaprekar’s constant. In the research, the way how constants for 2, 3 and 4-digit numbers are found is explained. Constants for 5, 6, 7, 8 and 9-digit numbers are sought. These observations have led to some interesting conclusions. All the results presented are made using a computer program written in Java.

  • Issue Year: 20/2018
  • Issue No: 3
  • Page Range: 302-308
  • Page Count: 7
  • Language: Bulgarian