Properties of the Number -489808

Four Hundred Eighty-Nine Thousand Eight Hundred Eight

Basics

Value: -489809 → -489808 → -489807

Parity: even

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 37

Digital Root: 1

Palindrome: No

Factorization: 2 ⁴ × 11 ³ × 23

Divisors: 1, 2, 4, 8, 11, 16, 22, 23, 44, 46

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

8109 Try Today's Challenge

Representations

Binary: -1110111100101010000

Octal: -1674520

Duodecimal: -1B7554

Hexadecimal: -77950

Square: 239911876864

Square Root: 699.8628437058221

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

a(n) is the least k > 0 such that k and 3k are anagrams in base n (written in base 10). A23095

a(n) is the square of the side length of a simplex whose n-dimensional inner hypervolume is equal to its (n-1)-dimensional surface hypervolume. As a result, the sequence starts at n=2. A364922