Properties of the Number 49189

Forty-Nine Thousand One Hundred Eighty-Nine

Basics

Value: 49188 → 49189 → 49190

Parity: odd

Prime: No

Previous Prime: 49177

Next Prime: 49193

Digit Sum: 31

Digital Root: 4

Palindrome: No

Factorization: 7 × 7027

Divisors: 1, 7, 7027, 49189

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 1100000000100101

Octal: 140045

Duodecimal: 24571

Hexadecimal: c025

Square: 2419557721

Square Root: 221.7859328271295

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 active (ON, black) cells at stage 2ⁿ-1 of the two-dimensional cellular automaton defined by "Rule 902", based on the 5-celled von Neumann neighborhood. A273759

Revert transform of 2·x*(1 - x)*(1-x³-x⁵)-x/(1+x). A49189