Properties of the Number 44247

Forty-Four Thousand Two Hundred Forty-Seven

Basics

Value: 44246 → 44247 → 44248

Parity: odd

Prime: No

Previous Prime: 44221

Next Prime: 44249

Digit Sum: 21

Digital Root: 3

Palindrome: No

Factorization: 3 × 7 ³ × 43

Divisors: 1, 3, 7, 21, 43, 49, 129, 147, 301, 343

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

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Representations

Binary: 1010110011010111

Octal: 126327

Duodecimal: 21733

Hexadecimal: acd7

Square: 1957797009

Square Root: 210.34970881843407

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

Numbers k such that x^k + x⁷ + 1 is irreducible over GF(2). A57477

"Primitive" numbers k such that k divides 4^k - 1. A323203

Ordered sequence of distinct terms of the form floor(xⁱ * floor(x^j)), i,j >= 0, where x = sqrt(7). A22771

Numbers n such that string 7,4 occurs in the base 8 representation of n but not of n-1. A44247