Properties of the Number 36441

Thirty-Six Thousand Four Hundred Forty-One

Basics

Value: 36440 → 36441 → 36442

Parity: odd

Prime: No

Previous Prime: 36433

Next Prime: 36451

Digit Sum: 18

Digital Root: 9

Palindrome: No

Factorization: 3 ² × 4049

Divisors: 1, 3, 9, 4049, 12147, 36441

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 1000111001011001

Octal: 107131

Duodecimal: 19109

Hexadecimal: 8e59

Square: 1327946481

Square Root: 190.8952592391964

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

Odd numbers k, not powers of primes, such that σ(k) == 2 modulo 8 and σ(σ(k)) == 6 modulo 8. A332458

Numbers k in A228058 such that also A001065(k) is in A228058. A325380

A generalized Chebyshev transform of the Fibonacci numbers. A105866

Number of equivalence classes of bipartite graphs on n nodes up to sequences of edge local complementation and isomorphism. A156803

Numbers k such that (302·10^k + 13)/9 is prime. A281144

a(n+1) = next number having largest prime dividing a(n) as a factor, with a(1) = 2. A36441

Array read by antidiagonals: Place k points in general position on each side of a regular n-gon and join every pair of the k·n boundary points by a chord; T(n,k) (n >= 3, k >= 0) gives the number of regions in the resulting planar graph. A392228