Properties of the Number -566641

Five Hundred Sixty-Six Thousand Six Hundred Forty-One

Basics

Value: -566642 → -566641 → -566640

Parity: odd

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 28

Digital Root: 1

Palindrome: No

Factorization: 83 × 6827

Divisors: 1, 83, 6827, 566641

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

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Representations

Binary: -10001010010101110001

Octal: -2122561

Duodecimal: -233B01

Hexadecimal: -8a571

Square: 321082022881

Square Root: 752.7556044294855

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

Generalization of the Genocchi numbers given by the Gandhi polynomials A(n+1,r) = r³ A(n, r + 1) - (r - 1)³ A(n, r); A(1,r) = r³ - (r-1)³. A64624

Triangle of Gandhi polynomial coefficients. A65747