Properties of the Number -414728

Four Hundred Fourteen Thousand Seven Hundred Twenty-Eight

Basics

Value: -414729 → -414728 → -414727

Parity: even

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 26

Digital Root: 8

Palindrome: No

Factorization: 2 ³ × 47 × 1103

Divisors: 1, 2, 4, 8, 47, 94, 188, 376, 1103, 2206

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

9108 Try Today's Challenge

Representations

Binary: -1100101010000001000

Octal: -1452010

Duodecimal: -180008

Hexadecimal: -65408

Square: 171999313984

Square Root: 643.9937887899231

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

G.f.: ∏_n>=1 (1 - Lucas(n)*xⁿ + (-x²)ⁿ) / (1 + Lucas(n)*xⁿ + (-x²)ⁿ) where Lucas(n) = A000204(n). A203850

4 times the Lucas number A000032(n). A156279

Number of overpal-free binary words of length n. A277277

a(n) = 4·a(n-1) -3·a(n-2) -2·a(n-3) +a(n-4), n>8. A108140