Properties of the Number 44345

Forty-Four Thousand Three Hundred Forty-Five

Basics

Value: 44344 → 44345 → 44346

Parity: odd

Prime: No

Previous Prime: 44293

Next Prime: 44351

Digit Sum: 20

Digital Root: 2

Palindrome: No

Factorization: 5 × 7 ² × 181

Divisors: 1, 5, 7, 35, 49, 181, 245, 905, 1267, 6335

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

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Representations

Binary: 1010110100111001

Octal: 126471

Duodecimal: 217B5

Hexadecimal: ad39

Square: 1966479025

Square Root: 210.58252539087852

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

p-INVERT of (1,1,0,0,0,0,...), where p(S) = 1 - S - S³. A291397

Positions of zeros in A393422. A393461

Number of (n+2)X(5+2) 0..1 arrays with each 3X3 subblock having clockwise perimeter pattern 00000001 00000011 or 00001011. A260498

Partial sums of the number of active (ON, black) cells in n-th stage of growth of two-dimensional cellular automaton defined by "Rule 345", based on the 5-celled von Neumann neighborhood. A271295

T(n,k)=Number of (n+2)X(k+2) 0..1 arrays with each 3X3 subblock having clockwise perimeter pattern 00000001 00000011 or 00001011. A260501

Numbers n such that string 1,3 occurs in the base 10 representation of n but not of n-1. A44345