Properties of the Number 27263

Twenty-Seven Thousand Two Hundred Sixty-Three

Basics

Value: 27262 → 27263 → 27264

Parity: odd

Prime: No

Previous Prime: 27259

Next Prime: 27271

Digit Sum: 20

Digital Root: 2

Palindrome: No

Factorization: 137 × 199

Divisors: 1, 137, 199, 27263

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

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Representations

Binary: 110101001111111

Octal: 65177

Duodecimal: 1393B

Hexadecimal: 6a7f

Square: 743271169

Square Root: 165.1151113617406

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·such that σ(x+120) = σ(x)+120. A54985

Numbers n such that φ(n) = σ(n) - reversal(σ(n)). A230012

Partial sums of the number of active (ON, black) cells in n-th stage of growth of two-dimensional cellular automaton defined by "Rule 934", based on the 5-celled von Neumann neighborhood. A273794

a(n) = ∑_k=0..2n-1 T(n,k) * T(n,k+1), with T given by A026519. A27263

Number of n X 2 0..1 arrays with rows and columns in lexicographic nondecreasing order but with exactly two mistakes. A278319