7744 is the natural number following 7743 and preceding 7745. In mathematics 7744 is: the square of 88, and is the smallest nonzero square each of whose decimal…
7744 is the natural number following 7743 and preceding 7745.
In mathematics 7744 is: the square of 88, and is the smallest nonzero square each of whose decimal digits occur exactly twice. a Harshad number in bases 5, 9, 10, 12, 14 and 15. the aliquot sum of both 10316 and 15482.
References
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