Properties of the Number 44438

Forty-Four Thousand Four Hundred Thirty-Eight

Basics

Value: 44437 → 44438 → 44439

Parity: even

Prime: No

Previous Prime: 44417

Next Prime: 44449

Digit Sum: 23

Digital Root: 5

Palindrome: No

Factorization: 2 × 17 × 1307

Divisors: 1, 2, 17, 34, 1307, 2614, 22219, 44438

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 1010110110010110

Octal: 126626

Duodecimal: 21872

Hexadecimal: ad96

Square: 1974735844

Square Root: 210.80322578177024

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

Number of n X 3 0..2 arrays with no element unequal to a strict majority of its king-move neighbors, with the exception of exactly one element, and with new values introduced in order 0 sequentially upwards. A279897

Molecular topological indices of the path graphs P_n. A121318

Number of walks within N³ (the first octant of Z³) starting at (0,0,0) and consisting of n steps taken from {(-1, 0, 0), (0, -1, 1), (1, 0, 1), (1, 1, -1)}. A148803

a(1) = 1, a(2) = 2. For n >= 3, a(n) is found by concatenating the fourth powers of the first n-1 terms of the sequence and then dividing the resulting number by a(n-1). A181866

Numbers n such that string 1,2 occurs in the base 3 representation of n but not of n+1. A44438