Properties of the Number -26334

Twenty-Six Thousand Three Hundred Thirty-Four

Basics

Value: -26335 → -26334 → -26333

Parity: even

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 18

Digital Root: 9

Palindrome: No

Factorization: 2 × 3 ² × 7 × 11 × 19

Divisors: 1, 2, 3, 6, 7, 9, 11, 14, 18, 19

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: -110011011011110

Octal: -63336

Duodecimal: -132A6

Hexadecimal: -66de

Square: 693479556

Square Root: 162.27754003558226

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

Expansion of ∑_k>0 x^2·k/(1+x^k)⁶. A363614

Binomial coefficients C(n,5). A389

a(n) = Sum_i=1..n binomial(i+2,3)² [ Sequential sums of the tetragonal numbers or "tetras" (pyramidal, square) raised to power 2 (drawn from the 4th diagonal - left or right - of Pascal's Triangle) ]. A86020

a(n) = (n⁴ + n² + 2·n)/4. A6528

a(n) = binomial(4·n + 2,n). A257633

Triangle, read by rows, where T(n,k) = C(n*(n-1)/2-k*(k-1)/2+n-k+2, n-k). A107870

Number of compositions of n into 6 ordered relatively prime parts. A23031

a(n) = binomial(n, floor(n/4)). A51036

T(n,k)=Number of nXk binary arrays with some element plus some horizontally or vertically adjacent neighbor totalling two no more than once. A268750

a(n) = binomial(n,17). A10970