Properties of the Number 30632

Thirty Thousand Six Hundred Thirty-Two

Basics

Value: 30631 → 30632 → 30633

Parity: even

Prime: No

Previous Prime: 30631

Next Prime: 30637

Digit Sum: 14

Digital Root: 5

Palindrome: No

Factorization: 2 ³ × 7 × 547

Divisors: 1, 2, 4, 7, 8, 14, 28, 56, 547, 1094

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

2196 Try Today's Challenge

Representations

Binary: 111011110101000

Octal: 73650

Duodecimal: 15888

Hexadecimal: 77a8

Square: 938319424

Square Root: 175.01999885727346

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

Numbers k that divide the sum of digits of 13^k. A175525

Expansion of c(x²)*(1+x)/(1-x), c(x) the g.f. of A000108. A155051

Numerators of continued fraction convergents to sqrt(466). A41888

a(n) = 49·n² + 7. A158481

Number of (w,x,y,z) with all terms in {1,...,n} and |x-y|=|y-z|+1. A212680

Numbers k such that the least term in the periodic part of the continued fraction for sqrt(k) is 50. A31728

Number of (n+1) X (6+1) 0..3 arrays with every 2 X 2 subblock having the sum of the absolute values of all six edge and diagonal differences equal to 9. A234138

Number of (n+1) X (7+1) 0..3 arrays with every 2 X 2 subblock having the sum of the absolute values of all six edge and diagonal differences equal to 9. A234139

Numbers with 14 divisors. A30632

T(n,k)=Number of (n+1)X(k+1) 0..3 arrays with every 2X2 subblock having the sum of the absolute values of all six edge and diagonal differences equal to 9. A234140