Properties of the Number 49244

Forty-Nine Thousand Two Hundred Forty-Four

Basics

Value: 49243 → 49244 → 49245

Parity: even

Prime: No

Previous Prime: 49223

Next Prime: 49253

Digit Sum: 23

Digital Root: 5

Palindrome: No

Factorization: 2 ² × 13 × 947

Divisors: 1, 2, 4, 13, 26, 52, 947, 1894, 3788, 12311

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

5184 Try Today's Challenge

Representations

Binary: 1100000001011100

Octal: 140134

Duodecimal: 245B8

Hexadecimal: c05c

Square: 2424971536

Square Root: 221.90989162270347

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

a(n) = ∑_k=1..n (-1)^k+1 * floor(n/k)³. A344721

Number of nX4 0..1 arrays with every element both equal and not equal to some elements at offset (-1,0) (-1,1) (0,-1) (0,1) (1,-1) or (1,0), with upper left element zero. A278173

Smallest nonnegative value taken on by 5x² - ny² for an infinite number of integer pairs (x, y). A49244