Properties of the Number -118988

One Hundred Eighteen Thousand Nine Hundred Eighty-Eight

Basics

Value: -118989 → -118988 → -118987

Parity: even

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 35

Digital Root: 8

Palindrome: No

Factorization: 2 ² × 151 × 197

Divisors: 1, 2, 4, 151, 197, 302, 394, 604, 788, 29747

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

375 Try Today's Challenge

Representations

Binary: -11101000011001100

Octal: -350314

Duodecimal: -58A38

Hexadecimal: -1d0cc

Square: 14158144144

Square Root: 344.9463726436328

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

Numbers k such that k and k² use only the digits 1, 4, 5, 8 and 9. A137051

Numbers n such that σ(n+1)-σ(n) = -σ(n)/d(n), where d(n) denotes the number of divisors of n. A66177