Properties of the Number 39366

Thirty-Nine Thousand Three Hundred Sixty-Six

Basics

Value: 39365 → 39366 → 39367

Parity: even

Prime: No

Previous Prime: 39359

Next Prime: 39367

Digit Sum: 27

Digital Root: 9

Palindrome: No

Factorization: 2 × 3 ⁹

Divisors: 1, 2, 3, 6, 9, 18, 27, 54, 81, 162

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 1001100111000110

Octal: 114706

Duodecimal: 1A946

Hexadecimal: 99c6

Square: 1549681956

Square Root: 198.40866916543743

Classification

Fibonacci: No

Bell Number: No

Factorial Number: No

Regular Number: Yes

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

Pisot sequences E(2,6), L(2,6), P(2,6), T(2,6). A8776

a(2n) = 3ⁿ, a(2n+1) = 2·3ⁿ. A38754

a(n) = max{(n - i)*a(i) : i < n}; a(0) = 1. A792

a(0)=1; a(n) = 2·3^n-1 for n >= 1. A25192

Numbers that are the sum of 2 positive 9th powers. A3391

Number of n-step walks (each step +-1 starting from 0) which are never more than 2 or less than -2. A68911

A run-length describing inverse to A181819. The multiplicity of prime(k) in a(n) is the k-th smallest prime index of n, which is A112798(n,k). A304660

Numbers that are the sum of 6 nonzero 8th powers. A3384

a(n) = 2·n³. A33431

Numbers n such that n divides n-th Lucas number A000032(n). A16089