Properties of the Number -204101

Two Hundred Four Thousand One Hundred One

Basics

Value: -204102 → -204101 → -204100

Parity: odd

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 8

Digital Root: 8

Palindrome: No

Factorization: 204101

Divisors: 1, 204101

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: -110001110101000101

Octal: -616505

Duodecimal: -9A145

Hexadecimal: -31d45

Square: 41657218201

Square Root: 451.7753866690836

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

Variant of Lucas numbers: a(n) = a(n-1) + 4·a(n-2) starting with a(0)=2 and a(1)=1. A72265

A partial product representation of A006131 and A072265. A72270

Duplicate of A072265. A85488