Properties of the Number -180168

One Hundred Eighty Thousand One Hundred Sixty-Eight

Basics

Value: -180169 → -180168 → -180167

Parity: even

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 24

Digital Root: 6

Palindrome: No

Factorization: 2 ³ × 3 × 7507

Divisors: 1, 2, 3, 4, 6, 8, 12, 24, 7507, 15014

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: -101011111111001000

Octal: -537710

Duodecimal: -88320

Hexadecimal: -2bfc8

Square: 32460508224

Square Root: 424.46201243456403

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

Minimal exponents m such that the fractional part of (11/10)^m obtains a maximum (when starting with m=1). A153687

Numbers k such that the fractional part of (11/10)^k is greater than 1-(1/k). A153688

Numbers k such that at least 7 of k, k+1, ..., k+9 are divisible by their least prime factor squared. A328817