Properties of the Number 83291

Eighty-Three Thousand Two Hundred Ninety-One

Basics

Value: 83290 → 83291 → 83292

Parity: odd

Prime: No

Previous Prime: 83273

Next Prime: 83299

Digit Sum: 23

Digital Root: 5

Palindrome: No

Factorization: 13 × 43 × 149

Divisors: 1, 13, 43, 149, 559, 1937, 6407, 83291

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 10100010101011011

Octal: 242533

Duodecimal: 4024B

Hexadecimal: 1455b

Square: 6937390681

Square Root: 288.6018017961773

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

a(n) = n³ - n² + n - 1 = (n-1) * (n² + 1). A62158

MM-numbers of labeled simple graphs spanning an initial interval of positive integers. A320458

MM-numbers of labeled multigraphs spanning an initial interval of positive integers. A320459

MM-numbers of simple labeled connected graphs spanning an initial interval of positive integers. A320635

Triangular array read by rows: T(n,k) = k·floor(n/10) + n mod 10, 0<=k<=n. A83291