Properties of the Number -11068

Eleven Thousand Sixty-Eight

Basics

Value: -11069 → -11068 → -11067

Parity: even

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 16

Digital Root: 7

Palindrome: No

Factorization: 2 ² × 2767

Divisors: 1, 2, 4, 2767, 5534, 11068

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: -10101100111100

Octal: -25474

Duodecimal: -64A4

Hexadecimal: -2b3c

Square: 122500624

Square Root: 105.20456263869927

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

Expansion of (1-2x)/(1-x²+x³). A117363

E.g.f.: AGM(1, exp(4x)), where AGM(x, y) is the arithmetic-geometric mean of Gauss. A174846

Total number of odd parts in all partitions of n. A66897

Expansion of (1 - x³ - x⁴)/((1 - x³ - x⁴)² - 4·x⁷). A376730

Number of polyhexes with n cells that tile the plane isohedrally. A75214

Number of 12-almost primes less than or equal to 10ⁿ. A120053

Least positive k such that k * [RSA-640]ⁿ - 1 is prime, where RSA-640 is the 193 decimal digit RSA challenge number A391940(14). A108573

Permutation of natural numbers: a(n) = A078898(A003961(A003961(A003961(2·n)))). A249826

a(n) = a(n-2) + a(n-3), with a(0) = 0, a(1) = 1, a(2) = 2. A7307

Numbers k such that the continued fraction for sqrt(k) has period 100. A20439