Properties of the Number -214231

Two Hundred Fourteen Thousand Two Hundred Thirty-One

Basics

Value: -214232 → -214231 → -214230

Parity: odd

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 13

Digital Root: 4

Palindrome: No

Factorization: 283 × 757

Divisors: 1, 283, 757, 214231

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: -110100010011010111

Octal: -642327

Duodecimal: -A3B87

Hexadecimal: -344d7

Square: 45894921361

Square Root: 462.85094793032454

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 subsets of {1,..,n} of cardinality >= 2 such that the elements of each counted subset are pairwise coprime. A276187

Number of Schroeder n-paths with no flat steps at ground level and equally spaced returns. A216174