Properties of the Number 8976

Eight Thousand Nine Hundred Seventy-Six

Basics

Value: 8975 → 8976 → 8977

Parity: even

Prime: No

Previous Prime: 8971

Next Prime: 8999

Digit Sum: 30

Digital Root: 3

Palindrome: No

Factorization: 2 ⁴ × 3 × 11 × 17

Divisors: 1, 2, 3, 4, 6, 8, 11, 12, 16, 17

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

2196 Try Today's Challenge

Representations

Binary: 10001100010000

Octal: 21420

Duodecimal: 5240

Hexadecimal: 2310

Square: 80568576

Square Root: 94.74175425861608

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

Total number of possible knight moves on an (n+2) X (n+2) chessboard, if the knight is placed anywhere. A35008

Ordered areas of primitive Pythagorean triangles. A24406

a(n) = floor(n*(n-1)*(n-2)/4). A11886

Areas of right triangles with coprime integer sides. A24365

a(n) = n*(n+1)*(2·n+1). A55112

Numbers k such that σ(x) = k has exactly 6 solutions. A60662

Numbers of the form p⁴*q·r*s where p, q, r, and s are distinct primes. A179693

T(n,k)=Number of (n+1)X(k+1) 0..1 arrays with no 2X2 subblock having the minimum of its diagonal elements less than the absolute difference of its antidiagonal elements. A251201

Largest area of a Pythagorean triangle with n as length of one of the three sides (in fact as a leg). A55522

Even numbers k such that 6k+1, 12k+1, 18k+1, 36k+1 and 72k+1 are all primes. A206349