Properties of the Number 47055

Forty-Seven Thousand Fifty-Five

Basics

Value: 47054 → 47055 → 47056

Parity: odd

Prime: No

Previous Prime: 47051

Next Prime: 47057

Digit Sum: 21

Digital Root: 3

Palindrome: No

Factorization: 3 × 5 × 3137

Divisors: 1, 3, 5, 15, 3137, 9411, 15685, 47055

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

8509 Try Today's Challenge

Representations

Binary: 1011011111001111

Octal: 133717

Duodecimal: 23293

Hexadecimal: b7cf

Square: 2214173025

Square Root: 216.92164483979002

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

Triangle read by rows: CP(n,i) for n>=0 and 3n+1 >= i >= 0, gives the absolute value of the coefficients of the chromatic polynomial of C₃ X P_n+1 factored in the form x(x-1)ⁱ. A123531

Quintuple factorial numbers: a(n) = ∏_k=0..n-1 (5·k + 2). A47055