Properties of the Number 27518

Twenty-Seven Thousand Five Hundred Eighteen

Basics

Value: 27517 → 27518 → 27519

Parity: even

Prime: No

Previous Prime: 27509

Next Prime: 27527

Digit Sum: 23

Digital Root: 5

Palindrome: No

Factorization: 2 × 13759

Divisors: 1, 2, 13759, 27518

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 110101101111110

Octal: 65576

Duodecimal: 13B12

Hexadecimal: 6b7e

Square: 757240324

Square Root: 165.88550268181967

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

Number of simple graphs with vertices {1..n} whose weakly nesting edges are connected. A326338

Number of ordered sequences of coins (each of which has value 1, 2, 5, 10 or 20) which add to n. A114140

Number of (ordered) sequences of coins (each of which has value 1, 2, 5, 10, 20, 50, 100 or 200) which add to n. A114138

4th power of the lower triangular normalized partition matrix. A27518

Number of 2Xn 0..3 arrays with no element equal to zero plus the sum of elements to its left or one plus the sum of the elements above it or one plus the sum of the elements diagonally to its northwest or one plus the sum of the elements antidiagonally to its northeast, modulo 4. A239600

Number of 2Xn 0..3 arrays with no element equal to one plus the sum of elements to its left or one plus the sum of the elements above it or one plus the sum of the elements diagonally to its northwest or one plus the sum of the elements antidiagonally to its northeast, modulo 4. A240261