Properties of the Number -3884

Eight Hundred Eighty-Four

Basics

Value: -3885 → -3884 → -3883

Parity: even

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 23

Digital Root: 5

Palindrome: No

Factorization: 2 ² × 971

Divisors: 1, 2, 4, 971, 1942, 3884

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: -111100101100

Octal: -7454

Duodecimal: -22B8

Hexadecimal: -f2c

Square: 15085456

Square Root: 62.321745803531535

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

Values of L(10ⁿ), where L(n) is the summatory function of the Liouville function A008836(n). A90410

G.f.: Re((2·i; x)_inf), where (a; q)_inf is the q-Pochhammer symbol, i = sqrt(-1). A292135

First differences of number of active (ON, black) cells in n-th stage of growth of two-dimensional cellular automaton defined by "Rule 179", based on the 5-celled von Neumann neighborhood. A270625

Convolution square of A285349. A285350

Number of binary words of length n with all distinct runs. A351016

Number of distinct products i·j*k with 1 <= i < j < k <= n. A27430

Numbers k giving rise to prime quadruples (30k+11, 30k+13, 30k+17, 30k+19). A14561

Super-3 Numbers (3n³ contains substring '333' in its decimal expansion). A14569

Positive integers n such that n¹⁰ + 1 is semiprime. A105078

L.g.f.: log( ∑_n>=0 x^n² ), the log of the characteristic function of the squares. A162552