Properties of the Number -203442

Two Hundred Three Thousand Four Hundred Forty-Two

Basics

Value: -203443 → -203442 → -203441

Parity: even

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 15

Digital Root: 6

Palindrome: No

Factorization: 2 × 3 × 41 × 827

Divisors: 1, 2, 3, 6, 41, 82, 123, 246, 827, 1654

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: -110001101010110010

Octal: -615262

Duodecimal: -99896

Hexadecimal: -31ab2

Square: 41388647364

Square Root: 451.04545225509145

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

a(n) = 121·n² + n. A173267

Initial seeds·which will enter a cycle of length 4 under the iteration of x -> A063919(x), the sum of proper unitary divisors. A98187