Properties of the Number -117943

One Hundred Seventeen Thousand Nine Hundred Forty-Three

Basics

Value: -117944 → -117943 → -117942

Parity: odd

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 25

Digital Root: 7

Palindrome: No

Factorization: 7 ² × 29 × 83

Divisors: 1, 7, 29, 49, 83, 203, 581, 1421, 2407, 4067

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: -11100110010110111

Octal: -346267

Duodecimal: -58307

Hexadecimal: -1ccb7

Square: 13910551249

Square Root: 343.42830401701025

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

Number of benzenoids with 21 hexagons, C_2h symmetry and containing 2n carbon atoms. A121964

Variant on Lucas numbers: a(n) = a(n-1) + 3·a(n-2) with a(0)=2 and a(1)=1. A75118