Properties of the Number 27269

Twenty-Seven Thousand Two Hundred Sixty-Nine

Basics

Value: 27268 → 27269 → 27270

Parity: odd

Prime: No

Previous Prime: 27259

Next Prime: 27271

Digit Sum: 26

Digital Root: 8

Palindrome: No

Factorization: 11 × 37 × 67

Divisors: 1, 11, 37, 67, 407, 737, 2479, 27269

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 110101010000101

Octal: 65205

Duodecimal: 13945

Hexadecimal: 6a85

Square: 743598361

Square Root: 165.13327950476852

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 that are the sum of 9 nonzero 8th powers. A3387

Products of three distinct strong primes. A363782

Number of (w,x,y,z) with all terms in {1,...,n} and min{|w-x|,|w-y|}=min{|x-y|,|x-z|}. A212579

Number of nX3 0..1 arrays with every element unequal to 0, 2 or 3 horizontally, vertically or antidiagonally adjacent elements, with upper left element zero. A317810

Expansion of g.f. -x*(8844·x⁴ +8509·x³ -137·x² -209·x +3)/((67·x² +67·x +1)*(134·x³ +137·x -1)). A134884

Numbers n such that the sum of the digits of the numbers from 1 to n divides the sum of the numbers from 1 to n. A272360

a(n) = ∑_k=0..2n-2 T(n,k) * T(n,k+2), with T given by A026536. A27269