Properties of the Number -1192

One Hundred Ninety-Two

Basics

Value: -1193 → -1192 → -1191

Parity: even

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 13

Digital Root: 4

Palindrome: No

Factorization: 2 ³ × 149

Divisors: 1, 2, 4, 8, 149, 298, 596, 1192

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: -10010101000

Octal: -2250

Duodecimal: -834

Hexadecimal: -4a8

Square: 1420864

Square Root: 34.52535300326414

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

a(n) = [xⁿ] (6 / ∑_k=0..n (k+3)!*x^k)^1/2. A303671

Expansion of ∏_k>=0 1/(1 + 2·x^{2^k}). A308986

G.f. A(x,y) satisfies: ∑_n=-oo...+oo (xⁿ + y)ⁿ = exp( (1-y) * A(x,y) ) / (1-y), where A(x,y) = ∑_n>=1 xⁿ/n·Sum{k=0..n-1} T(n,k)*y^k, written here as a flattened triangle of coefficients T(n,k) read by rows. A321600

Shifts left under inverse Euler transform. A38071

Expansion of log(1+tan(tan(x))). A9366

a(n) = n² + n + 2. A14206

Number of partitions of n such that the least part occurs at least twice. A117989

Numbers m such that there are precisely 14 groups of order m. A294155

Numbers k whose largest divisor <= sqrt(k) equals 8. A162528

Triangle read by rows: T(n,k) is the number of permutations of 2 indistinguishable copies of 1..n arranged in a circle with exactly k local maxima. A334778