Properties of the Number 44684

Forty-Four Thousand Six Hundred Eighty-Four

Basics

Value: 44683 → 44684 → 44685

Parity: even

Prime: No

Previous Prime: 44683

Next Prime: 44687

Digit Sum: 26

Digital Root: 8

Palindrome: No

Factorization: 2 ² × 11171

Divisors: 1, 2, 4, 11171, 22342, 44684

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

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Representations

Binary: 1010111010001100

Octal: 127214

Duodecimal: 21A38

Hexadecimal: ae8c

Square: 1996659856

Square Root: 211.38590303045282

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

T(n,k)=Number of nXk binary arrays with the number of 0-1 adjacencies equal to the number of 0-0 adjacencies. A183262

Number of cycles in range [A014137(n-1)..A014138(n-1)] of permutation A071663. A79441

Number of nX3 binary arrays with the number of 0-1 adjacencies equal to the number of 0-0 adjacencies. A183258

a(1)=a(2)=a(3)=1; a(n)=|a(n-2)+a(n-3)|-2·a(n-1). A80206

Numbers n with following property: suppose n⁶ = d1 d2 d3 ...dk in decimal; then d1! + d2! + ... + dk! is a square. A130688

Number of nX4 0..2 arrays with new values 0..2 introduced in row major order and no element equal to more than one of its immediate leftward or upward or left-upward diagonal neighbors. A208563

Number of 4 X n 0..2 arrays with new values 0..2 introduced in row major order and no element equal to more than one of its immediate leftward or upward or right-upward antidiagonal neighbors. A209103

Numbers n such that string 5,7 occurs in the base 9 representation of n but not of n+1. A44684