Properties of the Number 40818

Forty Thousand Eight Hundred Eighteen

Basics

Value: 40817 → 40818 → 40819

Parity: even

Prime: No

Previous Prime: 40813

Next Prime: 40819

Digit Sum: 21

Digital Root: 3

Palindrome: No

Factorization: 2 × 3 × 6803

Divisors: 1, 2, 3, 6, 6803, 13606, 20409, 40818

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 1001111101110010

Octal: 117562

Duodecimal: 1B756

Hexadecimal: 9f72

Square: 1666109124

Square Root: 202.034650493424

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

G.f. ∑_n>=0 xⁿ / (1 - x)^A053186(n), where A053186(n) is the difference between n and the largest square <= n. A392529

Continued fraction for sqrt(848). A40818