Properties of the Number -14827

Fourteen Thousand Eight Hundred Twenty-Seven

Basics

Value: -14828 → -14827 → -14826

Parity: odd

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 22

Digital Root: 4

Palindrome: No

Factorization: 14827

Divisors: 1, 14827

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: -11100111101011

Octal: -34753

Duodecimal: -86B7

Hexadecimal: -39eb

Square: 219839929

Square Root: 121.76616935750258

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) = ∑_d∣n binomial(n,d). A56045

Coordination sequence for (2,3,9) tiling of hyperbolic plane. A265059

Triangle T(n, k, m) = (m*(n-k) + 1)*T(n-1, k-1, m) + (m·k + 1)*T(n-1, k, m) + m·f(n,k)*T(n-2, k-1, m) with T(n, 0, m) = T(n, n, m) = 1, f(n, k) = 2·k+1 if k <= floor(n/2) otherwise 2*(n-k)+1, and m = 3, read by rows. A157274

T(n,k)=Number of nXk 0..1 arrays with no element equal to a strict majority of its horizontal and antidiagonal neighbors, with the exception of exactly one element, and with new values introduced in order 0 sequentially upwards. A279741

Sum of the second largest parts of the partitions of n into 8 squarefree parts. A326451

Primes p such that p+2⁴, p+2⁶ and p+2⁸ are all primes. A269257

Coefficients of the nonnegative powers of ρ(11) = 2·cos(π/11) when written in the power basis of the degree 5 number field Q(ρ(11)). Negative of the coefficients of the second power. A231184

Number of connected subsets of n edges of the rhombic dodecahedron up to the 48 rotations and reflections of the rhombic dodecahedron. A383981

Numbers n such that n and n+4^k are all primes for k=1,2,3. A49493

a(n) and a(n)+4^k are primes at least for k=1,2,3,4. A49494