Properties of the Number -105863

One Hundred Five Thousand Eight Hundred Sixty-Three

Basics

Value: -105864 → -105863 → -105862

Parity: odd

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 23

Digital Root: 5

Palindrome: No

Factorization: 105863

Divisors: 1, 105863

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: -11001110110000111

Octal: -316607

Duodecimal: -5131B

Hexadecimal: -19d87

Square: 11206974769

Square Root: 325.36594781875993

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

Primes having Fibonacci prime gaps to both neighbor primes. A353135

Primes of the form 6k - 1 at the end of first-occurrence gaps in A334543. A334545

Sum C(n-3k,3k+1), k=0..floor(n/6). A102516

Expansion of (1 + x)²/(1 - x³*(1 + x)³). A375321

a(n) = A014284(n²) + A014284(n²-1). A361150