Properties of the Number -16284

Sixteen Thousand Two Hundred Eighty-Four

Basics

Value: -16285 → -16284 → -16283

Parity: even

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 21

Digital Root: 3

Palindrome: No

Factorization: 2 ² × 3 × 23 × 59

Divisors: 1, 2, 3, 4, 6, 12, 23, 46, 59, 69

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: -11111110011100

Octal: -37634

Duodecimal: -9510

Hexadecimal: -3f9c

Square: 265168656

Square Root: 127.60877712759417

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

Number of conjugacy classes in GL(n,2). A6951

Number of 3 X 3 magilatin squares with positive values and magic sum n. A173549

a(n) = 4·n*(n² + 2)/3. A217873

A(n, k) = A309522(n, k) - A327001(n, k) for n >= 0 and k >= 3, square array read by ascending antidiagonals. A327000

Subtract compositions (A011782) from Catalan numbers (A000108). A125107

Monotonic ordering of nonnegative differences 2ⁱ-10^j, for 40>= i>=0, j>=0. A192124

Monotonic ordering of nonnegative differences 4ⁱ-10^j, for 40>=i>=0, j>=0. A192171

G.f. satisfies: A(x) = 1 + x·A(x)*A(-x) + x²*A(x)/A(-x). A209199

Number of tilings of a 5 X n rectangle using n pentominoes of shapes N, U, Z. A358933

A156977/3. A164565