Properties of the Number -223210

Two Hundred Twenty-Three Thousand Two Hundred Ten

Basics

Value: -223211 → -223210 → -223209

Parity: even

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 10

Digital Root: 1

Palindrome: No

Factorization: 2 × 5 × 13 × 17 × 101

Divisors: 1, 2, 5, 10, 13, 17, 26, 34, 65, 85

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

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Representations

Binary: -110110011111101010

Octal: -663752

Duodecimal: -A920A

Hexadecimal: -367ea

Square: 49822704100

Square Root: 472.451055666087

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 nonempty subsets of {1,2,...,n} in which exactly 1/3 of the elements are <= (n-4)/2. A48061

Number of nonempty subsets of {1,2,...,n} in which exactly 1/3 of the elements are <= (n+3)/3. A48083