Properties of the Number -14895

Fourteen Thousand Eight Hundred Ninety-Five

Basics

Value: -14896 → -14895 → -14894

Parity: odd

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 27

Digital Root: 9

Palindrome: No

Factorization: 3 ² × 5 × 331

Divisors: 1, 3, 5, 9, 15, 45, 331, 993, 1655, 2979

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: -11101000101111

Octal: -35057

Duodecimal: -8753

Hexadecimal: -3a2f

Square: 221861025

Square Root: 122.04507364084796

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

T(n,k)=Number of nXk 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, modulo 4. A240271

a(n) = floor((n³)/2). A36487

Number of representations of n as a sum of products of pairs of positive integers, n = ∑_k=1..m i_k*j_k with i_k<=j_k, i_k<=i_k+1, j_k<=j_k+1, i_k*j_k<=i_k+1*j_k+1. A212214

Triangle of numbers obtained from the partition array A134274. A134275

Coefficient array for orthogonal polynomials p(n,x)=(x-(2n-1))*p(n-1,x)-(2n-2)²*p(n-2,x), p(0,x)=1,p(1,x)=x-1. A182826

Number of partitions of n that include a pair of consecutive integers. A237666

a(n) = 4·n³ - 6·n² + 3·n - 1. A268201

Expansion of g.f. A(x) satisfying A( x·A(x)² + A(x)⁴ ) = A(x)³. A372526

Sum of the heights of the second peaks in all Dyck paths of semilength n+2. A112308

a(n) = 392·n - 1. A158004