Properties of the Number 1182

One Thousand One Hundred Eighty-Two

Basics

Value: 1181 → 1182 → 1183

Parity: even

Prime: No

Previous Prime: 1181

Next Prime: 1187

Digit Sum: 12

Digital Root: 3

Palindrome: No

Factorization: 2 × 3 × 197

Divisors: 1, 2, 3, 6, 197, 394, 591, 1182

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 10010011110

Octal: 2236

Duodecimal: 826

Hexadecimal: 49e

Square: 1397124

Square Root: 34.38022687534217

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 n-bead necklaces with 2 colors when turning over is not allowed; also number of output sequences from a simple n-stage cycling shift register; also number of binary irreducible polynomials whose degree divides n. A31

Antisigma(n): Sum of the numbers less than n that do not divide n. A24816

Number of log-concave compositions (ordered partitions) of n. A69916

Table read by antidiagonals: T(n,k) = number of distinct n X k toroidal binary arrays (n >= 1, k >= 1). A184271

Numbers k such that both k and k + 1 are Niven numbers in base 2 (A049445). A330931

Numbers m such that the Bernoulli number B_m has denominator 42. A51228

Numbers k whose abundance is 12: σ(k) - 2·k = 12. A141545

Least k such that ∑_i=1..k (prime(i) + prime(i+2) - 2·prime(i+1)) = 2n + 1. A73051

Expansion of 1/(1 - x³ - x⁴ + x⁷ - x¹⁰ - x¹¹ + x¹⁴) (a Salem polynomial). A143644

Table of figurate numbers for the n-dimensional cross polytopes. A142978