Properties of the Number 80951

Eighty Thousand Nine Hundred Fifty-One

Basics

Value: 80950 → 80951 → 80952

Parity: odd

Prime: No

Previous Prime: 80933

Next Prime: 80953

Digit Sum: 23

Digital Root: 5

Palindrome: No

Factorization: 13 ² × 479

Divisors: 1, 13, 169, 479, 6227, 80951

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 10011110000110111

Octal: 236067

Duodecimal: 3AA1B

Hexadecimal: 13c37

Square: 6553064401

Square Root: 284.5188921671108

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

G.f. A(x) satisfies: 1/(1 - x) = A(x)*A(x²)²*A(x³)³*A(x⁴)⁴* ... *A(x^k)^k* ... A307648

Sequence associated with recurrence a(n) = 2·a(n-1) + k*(k+2)*a(n-2). A80951