Properties of the Number 52447

Fifty-Two Thousand Four Hundred Forty-Seven

Basics

Value: 52446 → 52447 → 52448

Parity: odd

Prime: No

Previous Prime: 52433

Next Prime: 52453

Digit Sum: 22

Digital Root: 4

Palindrome: No

Factorization: 179 × 293

Divisors: 1, 179, 293, 52447

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

2196 Try Today's Challenge

Representations

Binary: 1100110011011111

Octal: 146337

Duodecimal: 26427

Hexadecimal: ccdf

Square: 2750687809

Square Root: 229.01310006198335

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

Numbers k such that gcd(A001008(k), A001008(floor(k/2))) > 1. A126196

Number of nX3 binary arrays indicating whether each 2X2 subblock of a larger binary array has lexicographically nondecreasing rows and columns, for some larger (n+1)X4 binary array with rows and columns of the latter in lexicographically nondecreasing order. A227253

Expansion of 1/(g² * (2 - g²)), where g = 1+x·g² is the g.f. of A000108. A391513

Number of simple unlabeled n-node graphs of edge-connectivity 2. A52447