Properties of the Number -111671

One Hundred Eleven Thousand Six Hundred Seventy-One

Basics

Value: -111672 → -111671 → -111670

Parity: odd

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 17

Digital Root: 8

Palindrome: No

Factorization: 7 ² × 43 × 53

Divisors: 1, 7, 43, 49, 53, 301, 371, 2107, 2279, 2597

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: -11011010000110111

Octal: -332067

Duodecimal: -5475B

Hexadecimal: -1b437

Square: 12470412241

Square Root: 334.1721113438403

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

S₁₁ sequence in partition of integers > 1 described in A240521. A241024

Number of vertices in truncated tetrahedron with faces that are centered polygons. A193218

Triangle read by rows: T(n,k) (n>=1, 1 <= k <= n) = number of n-element unlabeled rigid interval posets of height k. A193357