Properties of the Number -288086

Two Hundred Eighty-Eight Thousand Eighty-Six

Basics

Value: -288087 → -288086 → -288085

Parity: even

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 32

Digital Root: 5

Palindrome: No

Factorization: 2 × 29 × 4967

Divisors: 1, 2, 29, 58, 4967, 9934, 144043, 288086

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

9108 Try Today's Challenge

Representations

Binary: -1000110010101010110

Octal: -1062526

Duodecimal: -11A872

Hexadecimal: -46556

Square: 82993543396

Square Root: 536.736434388425

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 n such that φ(φ(n)) + σ(σ(n)) is an 8th power. A172465

a(0)=0, a(1)=1, a(n) = min{5 a(k) + (5^n-k-1)/4, k=0..(n-1)} for n>=2. A259669