Properties of the Number -14585

Fourteen Thousand Five Hundred Eighty-Five

Basics

Value: -14586 → -14585 → -14584

Parity: odd

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 23

Digital Root: 5

Palindrome: No

Factorization: 5 × 2917

Divisors: 1, 5, 2917, 14585

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: -11100011111001

Octal: -34371

Duodecimal: -8535

Hexadecimal: -38f9

Square: 212722225

Square Root: 120.7683733433551

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

Solution to the non-squashing boxes problem (version 1). A89054

a(n) = BS2(n) * W(n) where BS2 = ∑_k=0..n ((-1)^k*k!/(k+1)) S₂(n, k) and S₂(n, k) are the Stirling-Frobenius subset numbers A039755(n, k). W(n) = product{p primes <= n+1 such that p divides n+1 or p-1 divides n} = A225481(n). A226157

Number of partitions of n such that (least part) >= (multiplicity of least part). A240177

a(n)² is the smallest square containing exactly n 2's. A48347

Pseudoprimes to base 54. A20182

Numbers k such that the continued fraction for sqrt(k) has period 57. A20396

Numbers k such that 189·2^k-1 is prime. A50846

Numbers k such that 429·2^k+1 is prime. A323115

a(1) = 2, a(n) = a(n-1) + 3*(a(n-1)-floor(a(n-1)^1/3)³). A96295