Properties of the Number 52424

Fifty-Two Thousand Four Hundred Twenty-Four

Basics

Value: 52423 → 52424 → 52425

Parity: even

Prime: No

Previous Prime: 52391

Next Prime: 52433

Digit Sum: 17

Digital Root: 8

Palindrome: No

Factorization: 2 ³ × 6553

Divisors: 1, 2, 4, 8, 6553, 13106, 26212, 52424

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

2196 Try Today's Challenge

Representations

Binary: 1100110011001000

Octal: 146310

Duodecimal: 26408

Hexadecimal: ccc8

Square: 2748275776

Square Root: 228.96287908741888

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

T(n,k)=Number of nXk 0..3 arrays with rows in nondecreasing lexicographic order and columns in nonincreasing lexicographic order, but with exactly three mistakes. A278896

Number of nX3 0..3 arrays with rows in nondecreasing lexicographic order and columns in nonincreasing lexicographic order, but with exactly three mistakes. A278891

Numbers k with no single-digit factors (apart from 1 and k). A52424

Number of (n+2)X(1+2) 0..3 arrays with every 3X3 subblock row and column sum equal to 0 2 5 6 or 7 and every 3X3 diagonal and antidiagonal sum not equal to 0 2 5 6 or 7. A252507