Properties of the Number 27524

Twenty-Seven Thousand Five Hundred Twenty-Four

Basics

Value: 27523 → 27524 → 27525

Parity: even

Prime: No

Previous Prime: 27509

Next Prime: 27527

Digit Sum: 20

Digital Root: 2

Palindrome: No

Factorization: 2 ² × 7 × 983

Divisors: 1, 2, 4, 7, 14, 28, 983, 1966, 3932, 6881

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 110101110000100

Octal: 65604

Duodecimal: 13B18

Hexadecimal: 6b84

Square: 757570576

Square Root: 165.90358645912391

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

The number of P-positions in the game of Nim with up to four piles, allowing for piles of zero, such that the total number of objects in all piles doesn't exceed 2n. A237686

Number of free n-celled polyzebras (or zebra-move-connected polyominoes). A93989

a(n) = [xⁿ] (1 + x*(1+x)^n-1 )ⁿ⁺¹. A121676

Expansion of (-x² + 3·x - 1)/(x³ - x² + 3·x - 1). A200752

Expansion of e.g.f. 1/(1 - x/8 * (exp(4·x) - 1)). A354326

a(n) = 20·a(n-1) - 98·a(n-2) for n>1, a(0)=1, a(1)=14. A163416

a(n) = ∑_i=0..n C(2·n-i,n+i)*2ⁱ. A133915

Number of nX4 0..2 arrays with no element equal to any value at offset (-2,-1) (-1,1) or (0,-2) and new values introduced in order 0..2. A276244

Third diagonal of A027517. A27524