Properties of the Number -111158

One Hundred Eleven Thousand One Hundred Fifty-Eight

Basics

Value: -111159 → -111158 → -111157

Parity: even

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 17

Digital Root: 8

Palindrome: No

Factorization: 2 × 55579

Divisors: 1, 2, 55579, 111158

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

4938 Try Today's Challenge

Representations

Binary: -11011001000110110

Octal: -331066

Duodecimal: -543B2

Hexadecimal: -1b236

Square: 12356100964

Square Root: 333.40365924806525

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

Denominators of continued fraction convergents to sqrt(557). A42067

(Numerator(Bernoulli(4n)) mod denominator(Bernoulli(4n)) - AbsoluteValue(Numerator(Bernoulli(4n))) mod denominator(Bernoulli(4n)))/4. A180321

a(0) = a(1) = 1; for n > 1, a(n) = ∑_k=0..n-2 a(k) OR a(n-k-2). A318621