Properties of the Number 47423

Forty-Seven Thousand Four Hundred Twenty-Three

Basics

Value: 47422 → 47423 → 47424

Parity: odd

Prime: No

Previous Prime: 47419

Next Prime: 47431

Digit Sum: 20

Digital Root: 2

Palindrome: No

Factorization: 47 × 1009

Divisors: 1, 47, 1009, 47423

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

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Representations

Binary: 1011100100111111

Octal: 134477

Duodecimal: 2353B

Hexadecimal: b93f

Square: 2248940929

Square Root: 217.7682254140856

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 n such that φ(n) is a Fibonacci number. A280592

Numbers k such that sopf(k) = sopf(k+3), where sopf(k) = A008472(k). A63969

Numbers that are congruent to {2, 3, 4, 5, 6} mod 8. A47423