Properties of the Number 11104

Eleven Thousand One Hundred Four

Basics

Value: 11103 → 11104 → 11105

Parity: even

Prime: No

Previous Prime: 11093

Next Prime: 11113

Digit Sum: 7

Digital Root: 7

Palindrome: No

Factorization: 2 ⁵ × 347

Divisors: 1, 2, 4, 8, 16, 32, 347, 694, 1388, 2776

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 10101101100000

Octal: 25540

Duodecimal: 6514

Hexadecimal: 2b60

Square: 123298816

Square Root: 105.37551897855593

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

Triangular array T(n,k) giving number of weakly connected digraphs with n labeled nodes and k arcs (n >= 1, 0 <= k <= n(n-1)). A62735

Expansion of ∏_k>=1 1 / ((1-x^3·k-1)^3·k-1 * (1-x^3·k-2)^3·k-2). A262923

Aliquot sequence starting at 180. A8891

Triangle, read by rows, where row n equals row n of matrix power A132844ⁿ for n>=0, where triangle A132844 is defined by: A132844(n,k) = T( [(n+k)/2], k) for n>=k>=0. A132845

Column 3 of triangle A132845. A132849

Triangle read by rows: T(n,k) is number of paths from (0,0) to (3n,0) that stay in the first quadrant (but may touch the horizontal axis), consisting of steps u=(2,1),U=(1,2), or d=(1,-1) and have k pyramids (a pyramid is a sequence u^pd^p or U^pd^2p for some positive integer p, starting at the x-axis). A108445

Non-plane increasing unary binary (0-1-2) trees where the nodes of outdegree 1 come in 2 colors. A131178

Number of asymmetric connected graphs where every block is a complete graph. A35080

Antidiagonal sums of the convolution array A213774. A213776

Expansion of (φ(q⁴) / φ(q))² in powers of q where φ() is a Ramanujan θ function. A260186