Properties of the Number 47266

Forty-Seven Thousand Two Hundred Sixty-Six

Basics

Value: 47265 → 47266 → 47267

Parity: even

Prime: No

Previous Prime: 47251

Next Prime: 47269

Digit Sum: 25

Digital Root: 7

Palindrome: No

Factorization: 2 × 23633

Divisors: 1, 2, 23633, 47266

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

2196 Try Today's Challenge

Representations

Binary: 1011100010100010

Octal: 134242

Duodecimal: 2342A

Hexadecimal: b8a2

Square: 2234074756

Square Root: 217.40745157422734

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+2)X(k+2) 0..2 arrays with every 3X3 subblock row, column, diagonal and antidiagonal sum not equal to 1 3 or 4. A252088

Number of (n+2)X(4+2) 0..2 arrays with every 3X3 subblock row, column, diagonal and antidiagonal sum not equal to 1 3 or 4. A252084

Number of (n+2)X(n+2) 0..2 arrays with every 3X3 subblock row, column, diagonal and antidiagonal sum not equal to 1 3 or 4. A252080

Numbers that are congruent to {0, 1, 5} mod 6. A47266