Properties of the Number -11612

Eleven Thousand Six Hundred Twelve

Basics

Value: -11613 → -11612 → -11611

Parity: even

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 11

Digital Root: 2

Palindrome: No

Factorization: 2 ² × 2903

Divisors: 1, 2, 4, 2903, 5806, 11612

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: -10110101011100

Octal: -26534

Duodecimal: -6878

Hexadecimal: -2d5c

Square: 134838544

Square Root: 107.75899034419355

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

G.f.: ∑_k>=1 x^k/(1-x^k) * ∏_k>=1 (1+x^k). A305082

Number of cyclic subgroups of the group SL(2, Z(n)), counting conjugates as distinct. A316537

Total number of decreasing runs in all heapable permutations of length n. A389232

Table read by downward antidiagonals: T(n,k) is the number of tilings of the n X k cylinder up to horizontal and vertical reflections by a tile that is fixed under horizontal reflections but not vertical reflections. A368254

Number of nonempty subsets of {1, 2, ..., n} with <=5 pairwise coprime elements. A187266

Number of indecomposable permutations avoiding the pattern 2314. A284714

L.g.f.: log(1 + ∑_k>=1 prime(k)*x^k) = ∑_n>=1 a(n)*xⁿ/n. A303073

a(n) is the number of permutable pieces in a standard n X n X n Rubik's cube. A360222

Number of walks within N³ (the first octant of Z³) starting at (0,0,0) and consisting of n steps taken from {(-1, -1, 0), (-1, 0, 1), (0, 0, 1), (0, 1, 0), (1, -1, -1)}. A149827

Sum of the even parts in the partitions of n into 5 parts. A309547