Properties of the Number 48879

Forty-Eight Thousand Eight Hundred Seventy-Nine

Basics

Value: 48878 → 48879 → 48880

Parity: odd

Prime: No

Previous Prime: 48871

Next Prime: 48883

Digit Sum: 36

Digital Root: 9

Palindrome: No

Factorization: 3 ² × 5431

Divisors: 1, 3, 9, 5431, 16293, 48879

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 1011111011101111

Octal: 137357

Duodecimal: 24353

Hexadecimal: beef

Square: 2389156641

Square Root: 221.08595613471246

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) = 192·2ⁿ - 273 (n>=1). A304516

Decimal number representations of hexadecimal numbers whose form spells an American-English word found in a standard dictionary in lexicographic order. A132675

Decimal number representations of hexadecimal numbers whose form spells an American-English word found in a standard dictionary in numerical order. A132676

Numbers k such that σ(k-3) + σ(k+3) = σ(2·k). A67129

Partial sums of A064061. A115133

Total area of all trapezoids with bases p+q, q-p and height p·q with p,q prime, n = p+q and p < q. A335187

a(n) = (1/5ⁿ) * ∑_k=0..n² ( (binomial(n², k) * 4^k) (mod 5ⁿ) ). A376534

Generalized Pellian with second term of 10. A48879

Number of nX4 0..4 arrays with each element·equal to the number its horizontal and vertical neighbors equal to 2,0,1,1,1 for x=0,1,2,3,4. A197276