Properties of the Number 27694

Twenty-Seven Thousand Six Hundred Ninety-Four

Basics

Value: 27693 → 27694 → 27695

Parity: even

Prime: No

Previous Prime: 27691

Next Prime: 27697

Digit Sum: 28

Digital Root: 1

Palindrome: No

Factorization: 2 × 61 × 227

Divisors: 1, 2, 61, 122, 227, 454, 13847, 27694

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 110110000101110

Octal: 66056

Duodecimal: 1403A

Hexadecimal: 6c2e

Square: 766957636

Square Root: 166.41514354168612

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

Expansion of 1/(x^k*(1-x-3·x^k+1)) for k=7. A143458

Numbers n such that σ(2*φ(n)) = 2*σ(n). A137733

Number of distinct values of the sum of 4 products of three 0..n integers. A225261

a(n) = n² + n + 9. A27694

Number of (3+1)X(n+1) arrays of permutations of 0..n·4+3 with each element having directed index change -1,-1 1,0 -1,-2 -2,-2 or 0,1. A264678

Number of nX4 0..1 arrays with every element unequal to 0, 1, 2, 4, 6, 7 or 8 king-move adjacent elements, with upper left element zero. A317234