Properties of the Number 2706

Two Thousand Seven Hundred Six

Basics

Value: 2705 → 2706 → 2707

Parity: even

Prime: No

Previous Prime: 2699

Next Prime: 2707

Digit Sum: 15

Digital Root: 6

Palindrome: No

Factorization: 2 × 3 × 11 × 41

Divisors: 1, 2, 3, 6, 11, 22, 33, 41, 66, 82

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

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Representations

Binary: 101010010010

Octal: 5222

Duodecimal: 1696

Hexadecimal: a92

Square: 7322436

Square Root: 52.01922721455981

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

Number of flat partitions of n: partitions {a_i} with each |a_i - a_i-1| <= 1. A34296

Number of points on surface of octahedron; also coordination sequence for cubic lattice: a(0) = 1; for n > 0, a(n) = 4n² + 2. A5899

Number of reduced words of length n in the Weyl group D₁₁. A162288

Numbers that are the sum of 12 positive 7th powers. A3379

Irregular triangle read by rows: T(n,k) is the number of binary pattern classes in the (6,n)-rectangular grid with k '1's and (6n-k) '0's: two patterns are in same class if one of them can be obtained by a reflection or 180-degree rotation of the other. A228165

a(n) = 3·n*(n + 3)/2. A140091

a(n) = n*(5·n - 1)/2. A5476

Number of reduced words of length n in the Weyl group B₁₁. A161776

Numbers m such that there are precisely 8 groups of order m. A249551

Positions of occurrences of the natural numbers as third subsequence in A100035. A100038