Properties of the Number -1716

Seven Hundred Sixteen

Basics

Value: -1717 → -1716 → -1715

Parity: even

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 15

Digital Root: 6

Palindrome: No

Factorization: 2 ² × 3 × 11 × 13

Divisors: 1, 2, 3, 4, 6, 11, 12, 13, 22, 26

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: -11010110100

Octal: -3264

Duodecimal: -BB0

Hexadecimal: -6b4

Square: 2944656

Square Root: 41.42463035441596

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

Triangle of binomial coefficients C(-n,k). A27555

Inverse binomial transform of A005043. A126930

Riordan array (1/(1+x), x/(1+x)²), inverse array is A039599. A129818

a(n) = binomial(2·n-1, n)*(-1)ⁿ. A110556

Riordan array (1/(1+x)³,x/(1+x)²). A109954

Smallest Euler characteristic of a downset on an n-dimensional cube. A214283

Triangle of coefficients of characteristic polynomial of M_n, the n X n matrix M_i,j = min(i,j). A76756

Expansion of (1-4·x)^13/2. A20925

Numerators of triangle T(n,k), n>=0, 0<=k<=n, read by rows: T(n,k) is the coefficient of x^2k+1 in polynomial v_n(x), used to approximate x->sin(π*x)/π. A144859

Triangle of Hankel transforms of binomial(n+k, k). A120247