Properties of the Number 82565

Eighty-Two Thousand Five Hundred Sixty-Five

Basics

Value: 82564 → 82565 → 82566

Parity: odd

Prime: No

Previous Prime: 82561

Next Prime: 82567

Digit Sum: 26

Digital Root: 8

Palindrome: No

Factorization: 5 × 7 ² × 337

Divisors: 1, 5, 7, 35, 49, 245, 337, 1685, 2359, 11795

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 10100001010000101

Octal: 241205

Duodecimal: 3B945

Hexadecimal: 14285

Square: 6816979225

Square Root: 287.3412605248331

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

Numbers D such that D² = A³ + B⁴ + C⁵ has more than one solution in positive integers (A, B, C). A256603

Numbers of the form 49·k, where 49·k+2 and 49·k-6 are both prime. A153779

Palindromic primes associated with A082520. A82565