Properties of the Number 65283

Sixty-Five Thousand Two Hundred Eighty-Three

Basics

Value: 65282 → 65283 → 65284

Parity: odd

Prime: No

Previous Prime: 65269

Next Prime: 65287

Digit Sum: 24

Digital Root: 6

Palindrome: No

Factorization: 3 × 47 × 463

Divisors: 1, 3, 47, 141, 463, 1389, 21761, 65283

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

8509 Try Today's Challenge

Representations

Binary: 1111111100000011

Octal: 177403

Duodecimal: 31943

Hexadecimal: ff03

Square: 4261870089

Square Root: 255.5053815480214

Classification

Fibonacci: No

Bell Number: No

Factorial Number: No

Regular Number: No

Perfect Number: No

Special

Kaprekar Constant: No

Munchausen Constant: No

Armstrong Number: No

Kaprekar Number: No

Catalan Number: No

Vampire Number: No

Taxicab Number: No

Super Prime: No

Friedman Number: No

Fermat Number: No

Cullen Number: No

OEIS Sequences

Number of subsets of {1..n} whose greatest element can be written as a (strictly) positive linear combination of the others. A365043

T(n,k)=Number of nXk 0..1 arrays with every element unequal to 0, 1, 3, 4, 5, 7 or 8 king-move adjacent elements, with upper left element zero. A317160

Decimal representation of the x-axis, from the left edge to the origin, of the n-th stage of growth of the two-dimensional cellular automaton defined by "Rule 355", based on the 5-celled von Neumann neighborhood. A281306

Decimal representation of the diagonal from the corner to the origin of the n-th stage of growth of the two-dimensional cellular automaton defined by "Rule 225", based on the 5-celled von Neumann neighborhood. A286962

Number of nX5 0..1 arrays with every element unequal to 0, 1, 3, 4, 5, 7 or 8 king-move adjacent elements, with upper left element zero. A317157

Number of nX7 0..1 arrays with every element unequal to 0, 1, 3, 4, 5, 7 or 8 king-move adjacent elements, with upper left element zero. A317159

a[n] =a[n-1] + 2·n*Prime[n]-n². A93809

A065281 conjugated with A059893, inverse of A065284. A65283