Properties of the Number 48444

Forty-Eight Thousand Four Hundred Forty-Four

Basics

Value: 48443 → 48444 → 48445

Parity: even

Prime: No

Previous Prime: 48437

Next Prime: 48449

Digit Sum: 24

Digital Root: 6

Palindrome: No

Factorization: 2 ² × 3 × 11 × 367

Divisors: 1, 2, 3, 4, 6, 11, 12, 22, 33, 44

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

2196 Try Today's Challenge

Representations

Binary: 1011110100111100

Octal: 136474

Duodecimal: 24050

Hexadecimal: bd3c

Square: 2346821136

Square Root: 220.099977283052

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) is the number of configurations of n indistinguishable pairs placed on the vertices of the ladder graph P₂ X P_n such that all but 3 such pairs are joined by an edge. A318268

a(1)=1; for n > 1, a(n) = n*(a(n-1) + a(n-2) + ... + a(2) + a(1)) + 4. A82430

Triangle read by rows giving the number of configurations of n indistinguishable pairs placed on the vertices of the ladder graph P₂ X P_n such that exactly k such pairs are joined by an edge. A325753

a(n) = ∑_1<=i<j<k<=n F(i)*F(j)*F(k), where F(m) is the m-th Fibonacci number. A213787

Numbers k such that 15·2^k + 1 is prime. A2258

a(n) = 25·n² + n. A173089

Shifts left and changes sign under Weigh transform. A38074

Integers that do not appear in A103502. A103504

a(n) = 100·n² + 2·n. A158127

Numbers with digits 4 and 8 only. A284972