Properties of the Number 52628

Fifty-Two Thousand Six Hundred Twenty-Eight

Basics

Value: 52627 → 52628 → 52629

Parity: even

Prime: No

Previous Prime: 52627

Next Prime: 52631

Digit Sum: 23

Digital Root: 5

Palindrome: No

Factorization: 2 ² × 59 × 223

Divisors: 1, 2, 4, 59, 118, 223, 236, 446, 892, 13157

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

2196 Try Today's Challenge

Representations

Binary: 1100110110010100

Octal: 146624

Duodecimal: 26558

Hexadecimal: cd94

Square: 2769706384

Square Root: 229.40793360300336

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

Trajectory of 18 under iteration of the map k -> A087712(k). A77960

Numbers n such that n²⁰⁴⁸ + (n+1)²⁰⁴⁸ is prime. A274235

Denominators of continued fraction convergents to sqrt(175). A41323

Number of signed permutations of length n invariant under the reverse complement and avoiding (-2, -1), (-2, 1), (2, -1). A193776

Numbers k such that [prime(k), prime(k+1), prime(k+2), prime(k+3)] == [1, 2, 3, 4] (mod 11). A302772

Number of rises in all compositions of n with parts in {1,2,3} and adjacent differences in {-1,1}. A383549

Expansion of e.g.f. (2+x³-x⁴)/(1-x). A52628