Properties of the Number 44050

Forty-Four Thousand Fifty

Basics

Value: 44049 → 44050 → 44051

Parity: even

Prime: No

Previous Prime: 44041

Next Prime: 44053

Digit Sum: 13

Digital Root: 4

Palindrome: No

Factorization: 2 × 5 ² × 881

Divisors: 1, 2, 5, 10, 25, 50, 881, 1762, 4405, 8810

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 1010110000010010

Octal: 126022

Duodecimal: 215AA

Hexadecimal: ac12

Square: 1940402500

Square Root: 209.88091861815357

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 (n+1)X(k+1) 0..2 arrays with rows and columns in nondecreasing order and with no 2X2 subblock sum differing from a horizontal or vertical neighbor subblock sum by more than one. A184081

Let b(0)=0; b(1)=1; b(n+2)=(e^g-1/e^g)*b(n+1)+b(n). a(n)=floor(b(n)). A90427

Number of (n+1)X5 0..2 arrays with rows and columns in nondecreasing order and with no 2X2 subblock sum differing from a horizontal or vertical neighbor subblock sum by more than one. A184076

Number of (n+1)X(n+1) 0..2 arrays with rows and columns in nondecreasing order and with no 2X2 subblock sum differing from a horizontal or vertical neighbor subblock sum by more than one. A184072

Antichains (or order ideals) in the poset 2·2*4·n or size of the distributive lattice J(2·2*4·n). A6361

a(n) = "length" of the aliquot sequence for n. A44050

Number of nX4 0..4 arrays with each element·equal to the number its horizontal and vertical neighbors equal to 2,0,1,0,1 for x=0,1,2,3,4. A197675