Properties of the Number 55270

Fifty-Five Thousand Two Hundred Seventy

Basics

Value: 55269 → 55270 → 55271

Parity: even

Prime: No

Previous Prime: 55259

Next Prime: 55291

Digit Sum: 19

Digital Root: 1

Palindrome: No

Factorization: 2 × 5 × 5527

Divisors: 1, 2, 5, 10, 5527, 11054, 27635, 55270

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 1101011111100110

Octal: 153746

Duodecimal: 27B9A

Hexadecimal: d7e6

Square: 3054772900

Square Root: 235.0957251844448

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

A triangular sequence of coefficients of the expansion of a Green's function for the radial Morse potential with·being the kinetic energy and t being the radius: Hamiltonian; H=K+V=x+Exp[-2·t]-2·Exp[t];G·Exp[t·x)=Exp[x·t]/(t-H); p(t,x)=Exp[t·x]/(t-x-Exp[-2·t] + 2·Exp[-t]). A138160

a(n) = 7·a(n-1) + (-1)ⁿ * binomial(2,2-n) with a(-1)=0. A55270