Properties of the Number -229180

Two Hundred Twenty-Nine Thousand One Hundred Eighty

Basics

Value: -229181 → -229180 → -229179

Parity: even

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 22

Digital Root: 4

Palindrome: No

Factorization: 2 ² × 5 × 7 × 1637

Divisors: 1, 2, 4, 5, 7, 10, 14, 20, 28, 35

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

8109 Try Today's Challenge

Representations

Binary: -110111111100111100

Octal: -677474

Duodecimal: -B0764

Hexadecimal: -37f3c

Square: 52523472400

Square Root: 478.72747988808834

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

Third left hand column of triangle A163940. A163943

Number of compositions of n with difference -1 between the number of odd parts and the number of even parts, both counted without multiplicity. A242840

Numbers k such that the two perfect powers immediately adjacent to k² both have exponents greater than 2. A340643

Nearest integer to n^7/2. A36489