Properties of the Number -194810

One Hundred Ninety-Four Thousand Eight Hundred Ten

Basics

Value: -194811 → -194810 → -194809

Parity: even

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 23

Digital Root: 5

Palindrome: No

Factorization: 2 × 5 × 7 × 11 ² × 23

Divisors: 1, 2, 5, 7, 10, 11, 14, 22, 23, 35

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

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Representations

Binary: -101111100011111010

Octal: -574372

Duodecimal: -948A2

Hexadecimal: -2f8fa

Square: 37950936100

Square Root: 441.3728582502553

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 nonseparable tree-rooted planar maps with n + 2 edges and 3 vertices. A6411

Number of n-bead necklace structures using exactly four different colored beads. A56297

Number of integer-sided hexagons having perimeter n, modulo rotations but not reflections. A293823

Number of n-bead necklace structures which are not self-equivalent under a nonzero rotation using exactly four different colored beads. A328741

Number of primitive (period n) n-bead necklace structures using exactly four different colored beads. A56305

a(n) is the number of subsets of {1..n} that contain exactly 4 odd and 1 even numbers. A333320

Decimal representation of the n-th iteration of the "Rule 109" elementary cellular automaton starting with a single ON (black) cell. A267207