Properties of the Number 27394

Twenty-Seven Thousand Three Hundred Ninety-Four

Basics

Value: 27393 → 27394 → 27395

Parity: even

Prime: No

Previous Prime: 27367

Next Prime: 27397

Digit Sum: 25

Digital Root: 7

Palindrome: No

Factorization: 2 × 13697

Divisors: 1, 2, 13697, 27394

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 110101100000010

Octal: 65402

Duodecimal: 13A2A

Hexadecimal: 6b02

Square: 750431236

Square Root: 165.51132891738862

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

Number of partitions of 5n such that cn(0,5) = cn(1,5) = cn(4,5) < cn(2,5) = cn(3,5). A36886

Number of partitions p of n such that (number of numbers of the form 5k + 4 in p) is a part of p. A241553

Triangle T(n,k) read by rows: coefficients of polynomials P_n(t) defined in Formula section. A287040

a(n) = prime(n)*prime(n+1) + prime(n+2). A292926

a(n) = sum(abs(stirling1(n+1,k+1))*k!²,k=0..n). A192551

Number of labeled servers of dimension 7. A27394

Number of nX4 0..2 arrays with no element equal to any value at offset (-2,-1) (-1,1) or (0,-2) and new values introduced in order 0..2. A276244