Properties of the Number -1101

One Hundred One

Basics

Value: -1102 → -1101 → -1100

Parity: odd

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 3

Digital Root: 3

Palindrome: No

Factorization: 3 × 367

Divisors: 1, 3, 367, 1101

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: -10001001101

Octal: -2115

Duodecimal: -779

Hexadecimal: -44d

Square: 1212201

Square Root: 33.18132004607411

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 exp( ∑_n>=1 -sigma₂(2·n)*xⁿ/n ) in powers of x. A283242

Triangle T(n,k), read by rows, formed by setting all entries in the zeroth column and in the main diagonal ((n,n) entries) to 1 and defining the rest of the entries by the recursion T(n,k) = T(n-1,k) - T(n,k-1). A96470

sech(arctan(tanh(x)))=1-1/2!*x²+21/4!*x⁴-1101/6!*x⁶+109001/8!*x⁸... A12230

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

n written in primorial base. A49345

Primes written in base 2. A4676

Partial sums of A299287. A299288

Number of partitions of n with distinct parts p(i) such that if i ≠ j, then |p(i) - p(j)| >= 3. A25157