Properties of the Number 36687

Thirty-Six Thousand Six Hundred Eighty-Seven

Basics

Value: 36686 → 36687 → 36688

Parity: odd

Prime: No

Previous Prime: 36683

Next Prime: 36691

Digit Sum: 30

Digital Root: 3

Palindrome: No

Factorization: 3 × 7 × 1747

Divisors: 1, 3, 7, 21, 1747, 5241, 12229, 36687

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

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Representations

Binary: 1000111101001111

Octal: 107517

Duodecimal: 19293

Hexadecimal: 8f4f

Square: 1345935969

Square Root: 191.5385078776589

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 n such that n!8 + 2 is prime. A204663

Integers of the form 8k+7 that can be written as a sum of four distinct squares of the form m, m+2, m+4, m+5, where m == 1 (mod 4). A243579

Number of convex polyominoes with a 3 X n+1 minimal bounding rectangle. A93119

Number of 0..n arrays x(0..8) of 9 elements with zero 6th differences. A200276

a(n) = ∏_i=0..n (3·i+1)! / (n+i)!. A36687