Properties of the Number 44066

Forty-Four Thousand Sixty-Six

Basics

Value: 44065 → 44066 → 44067

Parity: even

Prime: No

Previous Prime: 44059

Next Prime: 44071

Digit Sum: 20

Digital Root: 2

Palindrome: No

Factorization: 2 × 11 × 2003

Divisors: 1, 2, 11, 22, 2003, 4006, 22033, 44066

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

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Representations

Binary: 1010110000100010

Octal: 126042

Duodecimal: 21602

Hexadecimal: ac22

Square: 1941812356

Square Root: 209.9190320099633

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

Sums of rows of A077529. A77531

a(n) = n³ - 2·n² + 2. A100109

Number of (n+1) X (n+1) -3..3 symmetric matrices with every 2 X 2 subblock having sum zero and two or three distinct values. A211325

Number of 3Xn 0..1 arrays with every element equal to 0, 1 or 3 horizontally, diagonally or antidiagonally adjacent elements, with upper left element zero. A302165

Number of tilings of an n X 10 rectangle using integer-sided rectangular tiles of area n. A220135

Number of legal Go positions on a board which is an n-cycle graph. A327821

Numbers n such that string 1,1 occurs in the base 4 representation of n but not of n-1. A44066