Properties of the Number 48820

Forty-Eight Thousand Eight Hundred Twenty

Basics

Value: 48819 → 48820 → 48821

Parity: even

Prime: No

Previous Prime: 48817

Next Prime: 48821

Digit Sum: 22

Digital Root: 4

Palindrome: No

Factorization: 2 ² × 5 × 2441

Divisors: 1, 2, 4, 5, 10, 20, 2441, 4882, 9764, 12205

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

2196 Try Today's Challenge

Representations

Binary: 1011111010110100

Octal: 137264

Duodecimal: 24304

Hexadecimal: beb4

Square: 2383392400

Square Root: 220.95248357961492

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

Binary expansion of one of four fixed points (mod 1) of Minkowski's question mark function. A48820

Array read by antidiagonals: T(n,k) is the number of length n necklaces using at most k colors with black beads always occurring in runs of even length. A369524