Properties of the Number 27095

Twenty-Seven Thousand Ninety-Five

Basics

Value: 27094 → 27095 → 27096

Parity: odd

Prime: No

Previous Prime: 27091

Next Prime: 27103

Digit Sum: 23

Digital Root: 5

Palindrome: No

Factorization: 5 × 5419

Divisors: 1, 5, 5419, 27095

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 110100111010111

Octal: 64727

Duodecimal: 1381B

Hexadecimal: 69d7

Square: 734139025

Square Root: 164.60558921251732

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

Decimal representation of the x-axis, from the origin to the right edge, of the n-th stage of growth of the two-dimensional cellular automaton defined by "Rule 222", based on the 5-celled von Neumann neighborhood. A279987

a(n) is the number of compositions of n in which the maximum part size is 5. A6979

Triangular array with the first half of the odd-indexed rows of A048004. A125105

G.f. A(x) satisfies: A(x)² equals the g.f. of A110637, which consists entirely of numbers 1 through 8. A112571

a(0)=a(1)=a(2) = 1. a(n) = (a(n-1) +a(n-2)) /GCD(a(n-1)+a(n-2),a(n-3)), for n >= 3. A123274

Number of walks within N³ (the first octant of Z³) starting at (0,0,0) and consisting of n steps taken from {(-1, -1, -1), (-1, 0, 0), (1, 0, 1), (1, 1, 0), (1, 1, 1)}. A151216

Number of nX4 0..1 arrays with every element equal to 1, 2, 3, 4 or 6 horizontally, vertically or antidiagonally adjacent elements, with upper left element zero. A300969

a(n) = A027082(n, 2n-8). A27095