Properties of the Number -38132

Thirty-Eight Thousand One Hundred Thirty-Two

Basics

Value: -38133 → -38132 → -38131

Parity: even

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 17

Digital Root: 8

Palindrome: No

Factorization: 2 ² × 9533

Divisors: 1, 2, 4, 9533, 19066, 38132

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: -1001010011110100

Octal: -112364

Duodecimal: -1A098

Hexadecimal: -94f4

Square: 1454049424

Square Root: 195.27416623813812

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

Number of unlabeled forests on n nodes that have exactly two nonempty components. A274937

Number of unlabeled forests with n nodes that have two components, neither of which is the empty graph. A274938

Number of cubic equations ax³ + bx² + cx + d = 0 with integer coefficients |a|,|b|,|c|,|d| <= n, a <> 0, having three distinct real roots. A155191

Solution (a(n)) of the complementary equation in Comments. A298173

a(n) = [qⁿ] ∏_{d | n} theta₃(q^d), where theta₃() is the Jacobi θ function. A320305

Starting positions of strings of three 6's in the decimal expansion of π. A83625

Number of (w,x,y) with all terms in {0,...,n} and x ≠ min(|w-x|, |x-y|). A213502

Irregular triangular array read by rows. T(n,k) is the number of unlabeled forests of distinct trees on n nodes containing exactly k trees. A336096