Properties of the Number -82864

Eighty-Two Thousand Eight Hundred Sixty-Four

Basics

Value: -82865 → -82864 → -82863

Parity: even

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 28

Digital Root: 1

Palindrome: No

Factorization: 2 ⁴ × 5179

Divisors: 1, 2, 4, 8, 16, 5179, 10358, 20716, 41432, 82864

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: -10100001110110000

Octal: -241660

Duodecimal: -3BB54

Hexadecimal: -143b0

Square: 6866442496

Square Root: 287.8610776051531

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) is the least value of k such that the decimal expansion of Lucas(k) contains n consecutive identical digits. A217166

Numbers k such that k and k² use only the digits 2, 4, 6, 8 and 9. A137104