Properties of the Number -200115

Two Hundred Thousand One Hundred Fifteen

Basics

Value: -200116 → -200115 → -200114

Parity: odd

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 9

Digital Root: 9

Palindrome: No

Factorization: 3 ² × 5 × 4447

Divisors: 1, 3, 5, 9, 15, 45, 4447, 13341, 22235, 40023

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: -110000110110110011

Octal: -606663

Duodecimal: -97983

Hexadecimal: -30db3

Square: 40046013225

Square Root: 447.3421509314766

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 ways to write n as an ordered sum of 9 nonzero decimal palindromes. A341206

Irregular triangle read by rows where T(n,k) is the number of labeled connected loop-graphs covering n vertices with k edges. A369195