Properties of the Number -1100

One Hundred

Basics

Value: -1101 → -1100 → -1099

Parity: even

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 2

Digital Root: 2

Palindrome: No

Factorization: 2 ² × 5 ² × 11

Divisors: 1, 2, 4, 5, 10, 11, 20, 22, 25, 44

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: -10001001100

Octal: -2114

Duodecimal: -778

Hexadecimal: -44c

Square: 1210000

Square Root: 33.166247903554

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

Difference between sums of quadratic residues and non-residues modulo n that are coprime to n. A255643

Triangle T(n,k) = A006130(k) - A006130(n) + A006130(n-k) read by rows. A176261

First differences of number of active (ON, black) cells in n-th stage of growth of two-dimensional cellular automaton defined by "Rule 155", based on the 5-celled von Neumann neighborhood. A270328

First differences of number of active (ON, black) cells in n-th stage of growth of two-dimensional cellular automaton defined by "Rule 267", based on the 5-celled von Neumann neighborhood. A271086

Coefficient triangle of generalized Laguerre polynomials n!*L(n,n+1,x) (rising powers of x). A343890

G.f. A(x) satisfies A( A(x) - x ) = A(x)². A389537

Expansion of sin(tan(x))*x/2. A24226

The binary numbers (or binary words, or binary vectors, or binary expansion of n): numbers written in base 2. A7088

Numbers in base 3. A7089

Integers written in factorial base. A7623