Properties of the Number 48241

Forty-Eight Thousand Two Hundred Forty-One

Basics

Value: 48240 → 48241 → 48242

Parity: odd

Prime: No

Previous Prime: 48239

Next Prime: 48247

Digit Sum: 19

Digital Root: 1

Palindrome: No

Factorization: 19 × 2539

Divisors: 1, 19, 2539, 48241

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

4823 Try Today's Challenge

Representations

Binary: 1011110001110001

Octal: 136161

Duodecimal: 23B01

Hexadecimal: bc71

Square: 2327194081

Square Root: 219.63833909406617

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 -3 is a quadratic residue (not necessarily coprime) modulo k, k + 1, k + 2 and k + 3. A318527

Pisot sequence T(4,9), a(n) = floor(a(n-1)²/a(n-2)). A19492

Strong pseudoprimes to base 90. A20316

Permutation of natural numbers: a(n) = (A003961(n)+1) / 2 [where A003961(n) shifts the prime factorization of n one step towards larger primes]. A48673

T(n,k)=Number of (n+1)X(k+1) binary arrays with every 2X2 subblock commuting with each of its horizontal and vertical 2X2 subblock neighbors. A186462

Number of colors that can be mixed with n >= 0 units of yellow, blue, red. A48241

Number of nX4 0..1 arrays with each 1 adjacent to 1, 2 or 4 king-move neighboring 1s. A296735