Properties of the Number 39223

Thirty-Nine Thousand Two Hundred Twenty-Three

Basics

Value: 39222 → 39223 → 39224

Parity: odd

Prime: No

Previous Prime: 39217

Next Prime: 39227

Digit Sum: 19

Digital Root: 1

Palindrome: No

Factorization: 61 × 643

Divisors: 1, 61, 643, 39223

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 1001100100110111

Octal: 114467

Duodecimal: 1A847

Hexadecimal: 9937

Square: 1538443729

Square Root: 198.04797398610268

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 integer partitions of n that can be partitioned into distinct pairs of distinct parts, i.e., into a set of edges. A339560

Numbers less than the maximum possible determinant A085000(4)=40800 not occurring as determinant of a 4 X 4 matrix with elements 1..16. A88237

Let Do(n)=A006566(n)=n-th dodecahedral number. Consider all integer triples (i,j,k), j >= k>0, with Do(i)=Do(j)+Do(k), ordered by increasing i; sequence gives j values. A53018

Indices where the cumulative sum of cos(2k+1)^2k+1 reaches a record high value. A389559

Surround numbers of an n X 2 rectangle when n is odd. A61525

Numbers whose base-12 representation has the same number of 1's and 5's. A39223