Properties of the Number 47490

Forty-Seven Thousand Four Hundred Ninety

Basics

Value: 47489 → 47490 → 47491

Parity: even

Prime: No

Previous Prime: 47459

Next Prime: 47491

Digit Sum: 24

Digital Root: 6

Palindrome: No

Factorization: 2 × 3 × 5 × 1583

Divisors: 1, 2, 3, 5, 6, 10, 15, 30, 1583, 3166

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 1011100110000010

Octal: 134602

Duodecimal: 23596

Hexadecimal: b982

Square: 2255300100

Square Root: 217.92200439606827

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

Expansion of ∏_k>=1 1/(1 - x^{2·k - 1})^k². A294750

Numbers that are congruent to {0, 1, 2, 3, 5, 7} mod 8. A47490