Properties of the Number 56126

Fifty-Six Thousand One Hundred Twenty-Six

Basics

Value: 56125 → 56126 → 56127

Parity: even

Prime: No

Previous Prime: 56123

Next Prime: 56131

Digit Sum: 20

Digital Root: 2

Palindrome: No

Factorization: 2 × 7 × 19 × 211

Divisors: 1, 2, 7, 14, 19, 38, 133, 211, 266, 422

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 1101101100111110

Octal: 155476

Duodecimal: 28592

Hexadecimal: db3e

Square: 3150127876

Square Root: 236.9092653316877

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) = n*(n + 17)/2. A56126

Revert transform of (1 + 2x - x²)/(1 + 3x + 2x² + x³). A49131