Properties of the Number 44846

Forty-Four Thousand Eight Hundred Forty-Six

Basics

Value: 44845 → 44846 → 44847

Parity: even

Prime: No

Previous Prime: 44843

Next Prime: 44851

Digit Sum: 26

Digital Root: 8

Palindrome: No

Factorization: 2 × 17 × 1319

Divisors: 1, 2, 17, 34, 1319, 2638, 22423, 44846

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 1010111100101110

Octal: 127456

Duodecimal: 21B52

Hexadecimal: af2e

Square: 2011163716

Square Root: 211.76874179160626

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

Number of reduced words of length n in the Weyl group B₉. A161733

T(n,k)=Number of nXk 0..1 arrays with every element equal to 1, 2, 3, 5 or 8 king-move adjacent elements, with upper left element zero. A298770

T(n,k)=Number of nXk 0..1 arrays with every element equal to 1, 2, 3, 5, 7 or 8 king-move adjacent elements, with upper left element zero. A299567

Expansion of (1/x) * Series_Reversion( x * (1-x-x⁴/(1-x)²) ). A367414

Number of nX3 0..1 arrays with every element equal to 1, 2, 3, 5 or 8 king-move adjacent elements, with upper left element zero. A298765

Positive integers having no fewer base-5 runs of even length than odd. A44846

a(n) = Catalan(n) + 2ⁿ - n - 1. A338726