Properties of the Number 80848

Eighty Thousand Eight Hundred Forty-Eight

Basics

Value: 80847 → 80848 → 80849

Parity: even

Prime: No

Previous Prime: 80833

Next Prime: 80849

Digit Sum: 28

Digital Root: 1

Palindrome: No

Factorization: 2 ⁴ × 31 × 163

Divisors: 1, 2, 4, 8, 16, 31, 62, 124, 163, 248

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 10011101111010000

Octal: 235720

Duodecimal: 3A954

Hexadecimal: 13bd0

Square: 6536399104

Square Root: 284.33782724076656

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) = 2·a(n-1) + 3·a(n-2), with a(0)=0, a(1)=1. A15518

Number of ways of 3-coloring an annulus consisting of n zones joined like a pearl necklace. A92297

Number of ways to seat 4 types of people in n labeled seats around a circle such that no two adjacent people are of the same type. A218034

a(n) = n*(μ(n)+2), where μ is the Moebius function (A008683). A80848

Closed walks of length n in K₄ graph. A226493