Properties of the Number -133265

One Hundred Thirty-Three Thousand Two Hundred Sixty-Five

Basics

Value: -133266 → -133265 → -133264

Parity: odd

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 20

Digital Root: 2

Palindrome: No

Factorization: 5 × 11 × 2423

Divisors: 1, 5, 11, 55, 2423, 12115, 26653, 133265

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: -100000100010010001

Octal: -404221

Duodecimal: -65155

Hexadecimal: -20891

Square: 17759560225

Square Root: 365.05479040823445

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 0..7 colorings of an nx(k+1) array circular in the k+1 direction with new values 0..7 introduced in row major order. A214238

a(n) = 1 + ∑_k=0..n-1 (-1)^k * binomial(n-1,k) * a(k) * a(n-1-k). A386300

G.f. is the polynomial (∏_k=1..19 (1 - x^3·k))/(1-x)¹⁹. A162639

Number of 0..7 colorings of an n X 3 array circular in the 3 direction with new values 0..7 introduced in row major order. A214232

Number of 0..7 colorings of a 4X(n+1) array circular in the n+1 direction with new values 0..7 introduced in row major order. A214242

Alternating sum of (n+1)*A000108(n+1). A331473