Properties of the Number 55192

Fifty-Five Thousand One Hundred Ninety-Two

Basics

Value: 55191 → 55192 → 55193

Parity: even

Prime: No

Previous Prime: 55171

Next Prime: 55201

Digit Sum: 22

Digital Root: 4

Palindrome: No

Factorization: 2 ³ × 6899

Divisors: 1, 2, 4, 8, 6899, 13798, 27596, 55192

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

5184 Try Today's Challenge

Representations

Binary: 1101011110011000

Octal: 153630

Duodecimal: 27B34

Hexadecimal: d798

Square: 3046156864

Square Root: 234.92977674190217

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 binary toroidal necklaces of size n. A323859

Irregular table read by rows: Take a diagonal-edged (or diamond-shaped) checkerboard with all diagonals drawn, as in A333434. Then T(n,k) = number of k-sided polygons in that figure for k >= 3. A333458

a(n) = (1/n) * ∑_d∣n φ(n/d)*2^d+1. A161219

Partial sums of A033616. A299902

Number of bipartite graphs with n vertices, no isolated vertices and a distinguished bipartite block, up to isomorphism. A55192