Properties of the Number -214065

Two Hundred Fourteen Thousand Sixty-Five

Basics

Value: -214066 → -214065 → -214064

Parity: odd

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 18

Digital Root: 9

Palindrome: No

Factorization: 3 ² × 5 × 67 × 71

Divisors: 1, 3, 5, 9, 15, 45, 67, 71, 201, 213

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: -110100010000110001

Octal: -642061

Duodecimal: -A3A69

Hexadecimal: -34431

Square: 45823824225

Square Root: 462.6715897912903

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

Weight distribution of [72,36,12] doubly-even binary self-dual extended quadratic-residue (or QR) code. A120373

Expansion of ∏_m>=1 (1 + m·q^m)⁵. A22633