Properties of the Number 82514

Eighty-Two Thousand Five Hundred Fourteen

Basics

Value: 82513 → 82514 → 82515

Parity: even

Prime: No

Previous Prime: 82507

Next Prime: 82529

Digit Sum: 20

Digital Root: 2

Palindrome: No

Factorization: 2 × 41257

Divisors: 1, 2, 41257, 82514

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 10100001001010010

Octal: 241122

Duodecimal: 3B902

Hexadecimal: 14252

Square: 6808560196

Square Root: 287.2525021649072

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

Expansion of φ(x) / φ(x²) * f(-x, -x⁷) / f(-x³, -x⁵) in powers of·where φ(), f() are Ramanujan θ functions. A230534

Number of nX7 0..1 arrays with every element equal to 1, 2 or 4 king-move adjacent elements, with upper left element zero. A297857

a(n) = π(n) + τ(n). A82514