Properties of the Number 54190

Fifty-Four Thousand One Hundred Ninety

Basics

Value: 54189 → 54190 → 54191

Parity: even

Prime: No

Previous Prime: 54181

Next Prime: 54193

Digit Sum: 19

Digital Root: 1

Palindrome: No

Factorization: 2 × 5 × 5419

Divisors: 1, 2, 5, 10, 5419, 10838, 27095, 54190

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 1101001110101110

Octal: 151656

Duodecimal: 2743A

Hexadecimal: d3ae

Square: 2936556100

Square Root: 232.78745670675644

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

a(n) equals the coefficient of x^n-1 in the (n-1)-th iteration of g.f. A(x) for n>1, with a(1)=1. A119819

Binomial transform of A001037. A54190