Properties of the Number 55020

Fifty-Five Thousand Twenty

Basics

Value: 55019 → 55020 → 55021

Parity: even

Prime: No

Previous Prime: 55009

Next Prime: 55021

Digit Sum: 12

Digital Root: 3

Palindrome: No

Factorization: 2 ² × 3 × 5 × 7 × 131

Divisors: 1, 2, 3, 4, 5, 6, 7, 10, 12, 14

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 1101011011101100

Octal: 153354

Duodecimal: 27A10

Hexadecimal: d6ec

Square: 3027200400

Square Root: 234.56342425877057

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

First differences of (n+1)⁵-n⁵. A68236

Sum of smallest parts of all partitions of n into an odd number of parts. A222044

a(1)=1; thereafter, a(n+1) = 20·n³ + 10·n. A101098

Low-temperature series for magnetization in zero-field 3-state Potts model on cubic lattice. A7270

Number of ways of n-coloring the square grid graph G_5,5 such that no rectangle exists with sides parallel to the axes having all 4 corners of the same color. A252839

Number of iterations of σ() required until 2n (or greater) is reached. A55020