Properties of the Number -27396

Twenty-Seven Thousand Three Hundred Ninety-Six

Basics

Value: -27397 → -27396 → -27395

Parity: even

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 27

Digital Root: 9

Palindrome: No

Factorization: 2 ² × 3 ² × 761

Divisors: 1, 2, 3, 4, 6, 9, 12, 18, 36, 761

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: -110101100000100

Octal: -65404

Duodecimal: -13A30

Hexadecimal: -6b04

Square: 750540816

Square Root: 165.51737068960466

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

Numbers k such that lcm(1,2,3,...,k)/13 equals the denominator of the k-th harmonic number H(k). A112818

a(n) = a(n-2) + a(n-3) + a(n-4) + a(n-5) + a(n-6) + a(n-7). A109538

T(n,k)=Number of nXk 0..4 arrays with each element·equal to the number of its horizontal and vertical neighbors equal to 1,3,0,4,2 for x=0,1,2,3,4. A196329

Number of nX5 0..4 arrays with each element·equal to the number its horizontal and vertical neighbors equal to 1,3,0,4,2 for x=0,1,2,3,4. A196326

Number of nX6 0..4 arrays with each element·equal to the number its horizontal and vertical neighbors equal to 1,3,0,4,2 for x=0,1,2,3,4. A196327

High temperature series for spin-1/2 Ising surface susceptibility on square lattice. A3489

Multiplicity of highest weight (or singular) vectors associated with character chi₁₂₈ of Monster module. A34516

G.f. = (1+10·x-12·x²-50·x³+10·x⁴+10·x⁵-12·x⁶)/(1-8·x-66·x²+280·x³+178·x⁴-532·x⁵-84·x⁶+108·x⁷). A177358

Numbers k such that 3·4^k+1 is prime. A326655