Properties of the Number 44055

Forty-Four Thousand Fifty-Five

Basics

Value: 44054 → 44055 → 44056

Parity: odd

Prime: No

Previous Prime: 44053

Next Prime: 44059

Digit Sum: 18

Digital Root: 9

Palindrome: No

Factorization: 3 ² × 5 × 11 × 89

Divisors: 1, 3, 5, 9, 11, 15, 33, 45, 55, 89

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 1010110000010111

Octal: 126027

Duodecimal: 215B3

Hexadecimal: ac17

Square: 1940843025

Square Root: 209.89282979654163

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

The Wiener index of the P₃ X P_n grid, where P_m is the path graph on m nodes. The Wiener index of a connected graph is the sum of distances between all unordered pairs of nodes in the graph. A180569

Number of length n permutations avoiding (132,{2},{}) and (123,{},{1}). A249563

Alternating row sums of Sheffer triangle S2[4,1] = A285061. A285065

Numbers k such that prime(k) * 2^k - 1 is prime. A239741

Primitive terms of A259850. A361363

Table read by rows: n-th row contains the factors which occur when constructing R. L. Graham's sequence A006255, such that the number of factors and also the product is minimal. A245499

Second binomial transform of binomial(n+6, 6). A81904

Numbers n such that string 1,0 occurs in the base 3 representation of n but not of n-1. A44055