Properties of the Number 53558

Fifty-Three Thousand Five Hundred Fifty-Eight

Basics

Value: 53557 → 53558 → 53559

Parity: even

Prime: No

Previous Prime: 53551

Next Prime: 53569

Digit Sum: 26

Digital Root: 8

Palindrome: No

Factorization: 2 × 61 × 439

Divisors: 1, 2, 61, 122, 439, 878, 26779, 53558

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

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Representations

Binary: 1101000100110110

Octal: 150466

Duodecimal: 26BB2

Hexadecimal: d136

Square: 2868459364

Square Root: 231.4260140952179

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

Integers n such that 10ⁿ-21 is a prime number. A108327

Base-9 palindromes that start with 8. A43035

The sequence denoted by d_n used in the calculation of A323260. A323263

Primes formed by concatenating n consecutive increasing numbers starting with a prime and ending with the next consecutive prime. A53558

Petersen graph (3,1) coloring a rectangular array: number of 4Xn 0..5 arrays where 0..5 label nodes of a graph with edges 0,1 0,3 3,5 3,4 1,2 1,4 4,5 2,0 2,5 and every array movement to a horizontal, diagonal or antidiagonal neighbor moves along an edge of this graph, with the array starting at 0. A223507

The records for distance squared for step lengths between adjacent composite numbers in A332767, the visited composite numbers for a walk stepping to the closest unvisited composite number on the 2D square (Ulam) spiral. A330782

G.f. A(x) = lim_n->infinity F(n), where F(0) = 1, F(n) = ( F(n-1)ⁿ + (n·x)ⁿ )^1/n for n = 1,2,3,... A351917