Properties of the Number -37985

Thirty-Seven Thousand Nine Hundred Eighty-Five

Basics

Value: -37986 → -37985 → -37984

Parity: odd

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 32

Digital Root: 5

Palindrome: No

Factorization: 5 × 71 × 107

Divisors: 1, 5, 71, 107, 355, 535, 7597, 37985

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: -1001010001100001

Octal: -112141

Duodecimal: -19B95

Hexadecimal: -9461

Square: 1442860225

Square Root: 194.89740891043164

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

Numbers whose sum of divisors is a sixth power. A19424

Numbers whose sum of divisors is 6⁶ = 46656. A48256

a(n) = ∑_k=1..n-1 τ(k) * sigma₂(n-k). A374973