Properties of the Number -11222

Eleven Thousand Two Hundred Twenty-Two

Basics

Value: -11223 → -11222 → -11221

Parity: even

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 8

Digital Root: 8

Palindrome: No

Factorization: 2 × 31 × 181

Divisors: 1, 2, 31, 62, 181, 362, 5611, 11222

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: -10101111010110

Octal: -25726

Duodecimal: -65B2

Hexadecimal: -2bd6

Square: 125933284

Square Root: 105.93394168065305

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

a(n) = floor(3ⁿ / 2ⁿ). A2379

Numbers that contain only 1's and 2's. Nonempty binary strings of length n in lexicographic order. A7931

List of Lyndon words on {1,2} sorted first by length and then lexicographically. A102659

Positive numbers for which the sum of digits equals the product of digits. A34710

Coefficients of monic irreducible polynomials over GF(3) listed in lexicographic order. A58944

Numbers k such that (A003961(k)-2·k) divides (A003961(k)-σ(k)), where A003961 is fully multiplicative with a(prime(i)) = prime(i+1), and σ is the sum of divisors function. A378980

Expansion of 1 / ((1-x)²*(1-x²)*(1-x³)*(1-x⁴)). A2621

Coefficients of monic primitive irreducible polynomials over GF(4) listed in lexicographic order. A58952

Coefficients of monic primitive irreducible polynomials over GF(3) listed in lexicographic order. A58949

Numbers in Morse code, with 1 for a dot, 2 for a dash and 0 between digits/letters. A60109