Properties of the Number -180201

One Hundred Eighty Thousand Two Hundred One

Basics

Value: -180202 → -180201 → -180200

Parity: odd

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 12

Digital Root: 3

Palindrome: No

Factorization: 3 × 7 × 8581

Divisors: 1, 3, 7, 21, 8581, 25743, 60067, 180201

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: -101011111111101001

Octal: -537751

Duodecimal: -88349

Hexadecimal: -2bfe9

Square: 32472400401

Square Root: 424.50088339130696

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

Regular triangle read by rows where T(n,k) is the number of labeled simple graphs on n vertices where all non-isolated vertices have degree k. A319729

Number of tilings of a 12 X n rectangle using 2n hexominoes of shape I. A250663