Properties of the Number -111136

One Hundred Eleven Thousand One Hundred Thirty-Six

Basics

Value: -111137 → -111136 → -111135

Parity: even

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 13

Digital Root: 4

Palindrome: No

Factorization: 2 ⁵ × 23 × 151

Divisors: 1, 2, 4, 8, 16, 23, 32, 46, 92, 151

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: -11011001000100000

Octal: -331040

Duodecimal: -54394

Hexadecimal: -1b220

Square: 12351210496

Square Root: 333.3706645762341

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

Trajectory of 40 under iteration of the map k -> A087712(k). A144914

a(n) = ∑_{k = 1..n} floor(2^k / k). A801

Sum of (Gaussian) q-binomial coefficients for q=-19. A15188

From the game of Quod: number of "squares" on an n X n array of points with the four corner points deleted. A124479

Numbers n such that 2ⁿ == σ(n) (mod n). A275007

a(n) = n * (7·binomial(n, 2) + 1). A329530