Properties of the Number 11194

Eleven Thousand One Hundred Ninety-Four

Basics

Value: 11193 → 11194 → 11195

Parity: even

Prime: No

Previous Prime: 11177

Next Prime: 11197

Digit Sum: 16

Digital Root: 7

Palindrome: No

Factorization: 2 × 29 × 193

Divisors: 1, 2, 29, 58, 193, 386, 5597, 11194

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 10101110111010

Octal: 25672

Duodecimal: 658A

Hexadecimal: 2bba

Square: 125305636

Square Root: 105.80170130957252

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

Bernoulli number B_n has denominator 354. A255684

a(n) = (2·n - 1)*(11·n² - 11·n + 6)/6. A63492

Centered 13-gonal numbers. A69126

Number of nonnegative solutions to x² + y² + z² <= n². A604

Smallest even numbers with strictly increasing number of preimages under the sum-of-proper-divisors function. A283157

Let p = n-th prime == 7 mod 8; a(n) = sum of quadratic residues mod p that are > p/2. A282040

a(n) = floor(1/(ζ(4) - ∑_h=1..n 1/h⁴)). A248230

Decimal representation of the x-axis, from the origin to the right edge, of the n-th stage of growth of the two-dimensional cellular automaton defined by "Rule 395", based on the 5-celled von Neumann neighborhood. A281751

Numbers m such that σ(m+1)+σ(m-1) = 6*φ(m). A67243

a(n) = 7·n² + 14·n + 1. A131878