Properties of the Number 48921

Forty-Eight Thousand Nine Hundred Twenty-One

Basics

Value: 48920 → 48921 → 48922

Parity: odd

Prime: No

Previous Prime: 48907

Next Prime: 48947

Digit Sum: 24

Digital Root: 6

Palindrome: No

Factorization: 3 × 23 × 709

Divisors: 1, 3, 23, 69, 709, 2127, 16307, 48921

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 1011111100011001

Octal: 137431

Duodecimal: 24389

Hexadecimal: bf19

Square: 2393264241

Square Root: 221.1809214195474

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 n such that n through n+6 are divisible by the same number of distinct primes. A45935

Numbers n such that n through n+7 are divisible by the same number of distinct primes. A45936

The number of P-positions in the game of Nim with up to five piles, allowing for piles of zero, such that the total number of objects in all piles doesn't exceed 2n. A238147

Solution of the complementary equation a(n) = a(n-1) + a(n-2) + n·b(n), where a(0) = 2, a(1) = 3, b(0) = 1, b(1) = 4, b(2) = 5, and (a(n)) and (b(n)) are increasing complementary sequences. A296296

Number of 0..n arrays x(0..6) of 7 elements with zero 5th differences. A200085

9-gonal heptagonal numbers (A000566). A48921