Properties of the Number -11616

Eleven Thousand Six Hundred Sixteen

Basics

Value: -11617 → -11616 → -11615

Parity: even

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 15

Digital Root: 6

Palindrome: No

Factorization: 2 ⁵ × 3 × 11 ²

Divisors: 1, 2, 3, 4, 6, 8, 11, 12, 16, 22

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: -10110101100000

Octal: -26540

Duodecimal: -6880

Hexadecimal: -2d60

Square: 134931456

Square Root: 107.77754868245984

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

Expansion of ∑_k>=0 x^k/(1 + k³ * x). A349857

G.f.: A(x) = ∏_n>=1 [ (1-x)³*(1 + 3x + 6x² +...+ n(n+1)/2·x^n-1) ]. A129356

Expansion of q / (χ(q) * χ(q²) * χ(q³) * χ(q⁶))² in powers of q where χ() is a Ramanujan θ function. A212770

Expansion of ∏_{m >= 1} (1-m·q^m)¹⁶. A22676

a(n) = 6·n². A33581

Number of partitions of n containing a clique of size 1. A183558

Primal codes of finite permutations on positive integers. A109297

T(n,k)=Number of (n+1)X(k+1) 0..2 arrays with no element equal to all horizontal neighbors or unequal to all vertical neighbors, and new values 0..2 introduced in row major order. A239537

Numbers k such that σ(x) = k has exactly 10 solutions. A60666

Shifts left under transform T where Ta is (identity) DCONV a. A38046