Properties of the Number -190746

One Hundred Ninety Thousand Seven Hundred Forty-Six

Basics

Value: -190747 → -190746 → -190745

Parity: even

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 27

Digital Root: 9

Palindrome: No

Factorization: 2 × 3 ² × 10597

Divisors: 1, 2, 3, 6, 9, 18, 10597, 21194, 31791, 63582

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Representations

Binary: -101110100100011010

Octal: -564432

Duodecimal: -92476

Hexadecimal: -2e91a

Square: 36384036516

Square Root: 436.74477672892664

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

Number of step shifted (decimated) sequence structures using a maximum of two different symbols. A56391

Number of n-bead necklaces with 2 colors when turning over is not allowed; also number of output sequences from a simple n-stage cycling shift register; also number of binary irreducible polynomials whose degree divides n. A31

Number of nonisomorphic circulant digraphs (i.e., Cayley digraphs for the cyclic group) of order n. A49297

Number of necklaces with n beads of 3 colors, no 2 adjacent beads the same color. A106365

Number of distinct n X 2 toroidal binary arrays. A184264

Triangular array, read by rows: T(n,k) = [(w·x*y·z)^k] (-1 + (1 + w + 1/w)*(1 + x + 1/x)*(1 + y + 1/y)*(1 + z + 1/z))ⁿ for -n <= k <= n. A329820

Continued fraction expansion of a constant·such that the n-th partial quotient equals a(n) = floor(2ⁿ*x), with a(0)=1. A93053

Bisection of A000031. A100446