Properties of the Number -204700

Two Hundred Four Thousand Seven Hundred

Basics

Value: -204701 → -204700 → -204699

Parity: even

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 13

Digital Root: 4

Palindrome: No

Factorization: 2 ² × 5 ² × 23 × 89

Divisors: 1, 2, 4, 5, 10, 20, 23, 25, 46, 50

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: -110001111110011100

Octal: -617634

Duodecimal: -9A564

Hexadecimal: -31f9c

Square: 41902090000

Square Root: 452.43784103454476

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

Expansion of g.f.: 1/((1 - 2·x² + x⁴ + 2·x⁶ - x⁸)*(1 - 2·x² - x⁴ + 2·x⁶ - x⁸)). A147607

a(n) = n*(n + 1)*(n + 2)*(4·n - 3)/6. A264851