Properties of the Number 27188

Twenty-Seven Thousand One Hundred Eighty-Eight

Basics

Value: 27187 → 27188 → 27189

Parity: even

Prime: No

Previous Prime: 27179

Next Prime: 27191

Digit Sum: 26

Digital Root: 8

Palindrome: No

Factorization: 2 ² × 7 × 971

Divisors: 1, 2, 4, 7, 14, 28, 971, 1942, 3884, 6797

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 110101000110100

Octal: 65064

Duodecimal: 13898

Hexadecimal: 6a34

Square: 739187344

Square Root: 164.88784066752768

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

Partial sums of the number of active (ON, black) cells in n-th stage of growth of two-dimensional cellular automaton defined by "Rule 133", based on the 5-celled von Neumann neighborhood. A270234

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, 0, -1), (1, 1, 0)}. A149155

a(n) = number of partitions of n into an odd number of parts, the least being 2; also a(n+2) = number of partitions of n into an even number of parts, each >=2. A27188