Properties of the Number 47393

Forty-Seven Thousand Three Hundred Ninety-Three

Basics

Value: 47392 → 47393 → 47394

Parity: odd

Prime: No

Previous Prime: 47389

Next Prime: 47407

Digit Sum: 26

Digital Root: 8

Palindrome: No

Factorization: 83 × 571

Divisors: 1, 83, 571, 47393

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 1011100100100001

Octal: 134441

Duodecimal: 23515

Hexadecimal: b921

Square: 2246096449

Square Root: 217.69933394477806

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(0) = a(1) = a(2) = a(3) = 1; thereafter a(n) = a(n-2) + a(n-3) + a(n-4). A306276

Powers of fifth root of 17 rounded up. A18164

Numbers that are congruent to {0, 1} mod 8. A47393