Properties of the Number 58248

Fifty-Eight Thousand Two Hundred Forty-Eight

Basics

Value: 58247 → 58248 → 58249

Parity: even

Prime: No

Previous Prime: 58243

Next Prime: 58271

Digit Sum: 27

Digital Root: 9

Palindrome: No

Factorization: 2 ³ × 3 ² × 809

Divisors: 1, 2, 3, 4, 6, 8, 9, 12, 18, 24

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 1110001110001000

Octal: 161610

Duodecimal: 29860

Hexadecimal: e388

Square: 3392829504

Square Root: 241.3462243334252

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

a(n) = 3·a(n-2) + 2·a(n-3) for n > 2, a(0)=1, a(1)=0, a(2)=3. A53088

Expansion of (1 - x)^-1/(1 + x - 2·x²). A77898

G.f.: ∑_n>=0 ( (1+x)ⁿ - 1 )ⁿ * 3ⁿ / (4 - 3*(1+x)ⁿ)ⁿ⁺¹. A317663

Number of maximal 3-independent sets in the 3-dimensional (3, 3, n) grid graph. A231888

Denominators of continued fraction convergents to sqrt(505). A41965

Number of hands that peg n points in the "show" phase of 6-card cribbage. A66354

Expansion of 1/((1-2·x)*(1-x²)²). A91919

Partial sums of A020988. A145766

a(n) = binomial(6·n, 3·n)*binomial(3·n, n)/(2*(2·n+1)*binomial(2·n, n)). A176898

Number of primes <= 12ⁿ. A58248