Properties of the Number 40183

Forty Thousand One Hundred Eighty-Three

Basics

Value: 40182 → 40183 → 40184

Parity: odd

Prime: No

Previous Prime: 40177

Next Prime: 40189

Digit Sum: 16

Digital Root: 7

Palindrome: No

Factorization: 11 × 13 × 281

Divisors: 1, 11, 13, 143, 281, 3091, 3653, 40183

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

2196 Try Today's Challenge

Representations

Binary: 1001110011110111

Octal: 116367

Duodecimal: 1B307

Hexadecimal: 9cf7

Square: 1614673489

Square Root: 200.45697792793345

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. satisfies A(x) = 1 + x·A(x) / (1 + x·A(x))². A365085

Numbers k such that the period of the continued fraction for sqrt(k) contains exactly 23 ones. A31791

Number of n X 2 0..1 arrays with each 1 adjacent to 2 or 4 king-move neighboring 1s. A296033

Members of A159053 which are not multiples of 3. A159054

Continued fraction for sqrt(198). A40183