Properties of the Number -159982

One Hundred Fifty-Nine Thousand Nine Hundred Eighty-Two

Basics

Value: -159983 → -159982 → -159981

Parity: even

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 34

Digital Root: 7

Palindrome: No

Factorization: 2 × 41 × 1951

Divisors: 1, 2, 41, 82, 1951, 3902, 79991, 159982

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: -100111000011101110

Octal: -470356

Duodecimal: -786BA

Hexadecimal: -270ee

Square: 25594240324

Square Root: 399.9774993671519

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

a(n) = number of Egyptian fractions 1 = 1/x₁ + ... + 1/x_k (for any k), 0<x₁<...<x_k=n. A92669

Nonzero elements of A092669. A92672