Properties of the Number 27674

Twenty-Seven Thousand Six Hundred Seventy-Four

Basics

Value: 27673 → 27674 → 27675

Parity: even

Prime: No

Previous Prime: 27673

Next Prime: 27689

Digit Sum: 26

Digital Root: 8

Palindrome: No

Factorization: 2 × 101 × 137

Divisors: 1, 2, 101, 137, 202, 274, 13837, 27674

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 110110000011010

Octal: 66032

Duodecimal: 14022

Hexadecimal: 6c1a

Square: 765850276

Square Root: 166.35504200354134

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

Composite numbers n such that σ(n)+12 = σ(n+12). A54902

Irregular triangle read by rows: T(n,k) is the number of free polyaboloes (or polytans) with n cells of which 2·k share a hypotenuse in pairs (making up k squares), 0 <= k <= n/2. A391191

Triangle read by rows: T(n,k) is the number of free polyaboloes (or polytans) with n cells (counted as in A390996) of which k are square cells consisting of two triangles sharing a hypotenuse, 0 <= k <= n. A391192

Numbers k such that 10·7^k + 1 is prime. A57437

Numerical distance between m-th and (m+n)-th spheres in loxodromic sequence of spheres in which each 5 consecutive spheres are in mutual contact. A27674