Properties of the Number 49188

Forty-Nine Thousand One Hundred Eighty-Eight

Basics

Value: 49187 → 49188 → 49189

Parity: even

Prime: No

Previous Prime: 49177

Next Prime: 49193

Digit Sum: 30

Digital Root: 3

Palindrome: No

Factorization: 2 ² × 3 × 4099

Divisors: 1, 2, 3, 4, 6, 12, 4099, 8198, 12297, 16396

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

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Representations

Binary: 1100000000100100

Octal: 140044

Duodecimal: 24570

Hexadecimal: c024

Square: 2419459344

Square Root: 221.78367838955148

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) = ∑_k=1..n (-1)^k+1 * floor(n/(2·k-1))³. A350163

Revert transform of 2·x*(1 - x + x⁴ - x⁵ + x⁶)-x/(1+x). A49188