Properties of the Number -163783

One Hundred Sixty-Three Thousand Seven Hundred Eighty-Three

Basics

Value: -163784 → -163783 → -163782

Parity: odd

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 28

Digital Root: 1

Palindrome: No

Factorization: 23 × 7121

Divisors: 1, 23, 7121, 163783

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: -100111111111000111

Octal: -477707

Duodecimal: -7A947

Hexadecimal: -27fc7

Square: 26824871089

Square Root: 404.70112428803554

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. A(x) satisfies: A(x)² = A(x²) + 4·x. A107087

G.f. A(x) satisfies: A(x) = A(x²)^1/2 + 4·x. A107088

G.f. A(x) satisfies 0 = f(A(x), A(x²)) where f(u, v) = u * (u - 2) - (v + 2). A193527