Properties of the Number -163837

One Hundred Sixty-Three Thousand Eight Hundred Thirty-Seven

Basics

Value: -163838 → -163837 → -163836

Parity: odd

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 28

Digital Root: 1

Palindrome: No

Factorization: 19 × 8623

Divisors: 1, 19, 8623, 163837

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: -100111111111111101

Octal: -477775

Duodecimal: -7A991

Hexadecimal: -27ffd

Square: 26842562569

Square Root: 404.76783469045563

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

Expansion of (1 - x + 3·x²)/((1-x)*(1-2·x)). A154117

Partial sums of A173862. A200672

Let u(1)=u(2)=1, u(3)=n, u(k) = (1/2)*abs(2·u(k-1) -u(k-2)-u(k-3)); sequence gives values of n such that ∑_k>=1 u(k) is an integer. A78113

The number of edges on a piece of paper that has been folded n times (see comments for more precise definition). A133257