Properties of the Number 32920

Thirty-Two Thousand Nine Hundred Twenty

Basics

Value: 32919 → 32920 → 32921

Parity: even

Prime: No

Previous Prime: 32917

Next Prime: 32933

Digit Sum: 16

Digital Root: 7

Palindrome: No

Factorization: 2 ³ × 5 × 823

Divisors: 1, 2, 4, 5, 8, 10, 20, 40, 823, 1646

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

4823 Try Today's Challenge

Representations

Binary: 1000000010011000

Octal: 100230

Duodecimal: 17074

Hexadecimal: 8098

Square: 1083726400

Square Root: 181.4386948806676

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

T(n,k)=Number of (n+1)X(k+1) 0..3 arrays with every 2X3 or 3X2 subblock having exactly one clockwise edge increases. A206206

T(n,k)=Number of nXk 0..4 arrays with every nonzero element less than or equal to some NW, E or S neighbor. A203550

Coefficients of xⁿ in the (n-1)-th iterations of x*(1+x)² for n>=1. A154256

Number of nX3 0..4 arrays with every nonzero element less than or equal to some NW, E or S neighbor. A203545

Number of (n+1)X5 0..3 arrays with every 2X3 or 3X2 subblock having exactly one clockwise edge increases. A206202

Number of n X n 0..4 arrays with every nonzero element less than or equal to some NW, E or S neighbor. A203543

Number of (n+1) X (n+1) 0..3 arrays with every 2 X 3 or 3 X 2 subblock having exactly one clockwise edge increases. A206198

Triangle T(n,k), read by rows n>=0 with terms k=1..3ⁿ, where row n lists the coefficients in the n-th iteration of x*(1+x)². A166888

Triangle, read by rows, that transforms diagonals in the table of coefficients of successive iterations of x*(1+x)² (cf. A166888). A166890

Coefficients of xⁿ in the (n+1)-th iteration of x*(1+x)² for n>=1. A166889