Properties of the Number 55246

Fifty-Five Thousand Two Hundred Forty-Six

Basics

Value: 55245 → 55246 → 55247

Parity: even

Prime: No

Previous Prime: 55243

Next Prime: 55249

Digit Sum: 22

Digital Root: 4

Palindrome: No

Factorization: 2 × 23 × 1201

Divisors: 1, 2, 23, 46, 1201, 2402, 27623, 55246

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 1101011111001110

Octal: 153716

Duodecimal: 27B7A

Hexadecimal: d7ce

Square: 3052120516

Square Root: 235.04467660425752

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 length n+4 0..2 arrays with at most one downstep in every 4 consecutive neighbor pairs. A255103

T(n,k)=Number of length n+k 0..2 arrays with at most one downstep in every k consecutive neighbor pairs. A255107

At step number k >= 1 the 2^k-1 open intervals that are erased from [0,1] in the Cantor middle-third set construction are I(k,n) = (a(n)/3^k, (1+a(n))/3^k), n=1..2^k-1. A55246