Properties of the Number 44385

Forty-Four Thousand Three Hundred Eighty-Five

Basics

Value: 44384 → 44385 → 44386

Parity: odd

Prime: No

Previous Prime: 44383

Next Prime: 44389

Digit Sum: 24

Digital Root: 6

Palindrome: No

Factorization: 3 × 5 × 11 × 269

Divisors: 1, 3, 5, 11, 15, 33, 55, 165, 269, 807

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

8509 Try Today's Challenge

Representations

Binary: 1010110101100001

Octal: 126541

Duodecimal: 21829

Hexadecimal: ad61

Square: 1970028225

Square Root: 210.67747862550473

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

Sums of NE-SW diagonals of triangle A172171. A172173

1/4 the number of n X n arrays of squares of integers with every 2X2 subblock summing to 25. A159225

Number of n-digit numbers m such that (a) the digits of m are from the set {1, 2, 3, 4, 5}, (b) any digit that appears in m appears at least twice. A171726

Numbers n such that string 5,3 occurs in the base 10 representation of n but not of n-1. A44385