Properties of the Number 63632

Sixty-Three Thousand Six Hundred Thirty-Two

Basics

Value: 63631 → 63632 → 63633

Parity: even

Prime: No

Previous Prime: 63629

Next Prime: 63647

Digit Sum: 20

Digital Root: 2

Palindrome: No

Factorization: 2 ⁴ × 41 × 97

Divisors: 1, 2, 4, 8, 16, 41, 82, 97, 164, 194

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

2196 Try Today's Challenge

Representations

Binary: 1111100010010000

Octal: 174220

Duodecimal: 309A8

Hexadecimal: f890

Square: 4049031424

Square Root: 252.253840406841

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..2 arrays with every element next to itself plus and minus one within the range 0..2 horizontally, vertically, diagonally or antidiagonally. A232677

Irregular table read by rows: Take a diagonal-edged (or diamond-shaped) checkerboard with all diagonals drawn, as in A333434. Then T(n,k) = number of k-sided polygons in that figure for k >= 3. A333458

Number of (n+1)X(2+1) 0..2 arrays with every element next to itself plus and minus one within the range 0..2 horizontally, vertically, diagonally or antidiagonally. A232671

Number of (n+1)X(3+1) 0..2 arrays with every element next to itself plus and minus one within the range 0..2 horizontally, vertically, diagonally or antidiagonally. A232672

Number of compositions (ordered partitions) of n into nonprime squarefree parts (A000469). A290137

Number of nX3 0..1 arrays with every element unequal to 0, 1, 4 or 6 horizontally, vertically or antidiagonally adjacent elements, with upper left element zero. A318540

Number of nXnXn triangular 0..7 arrays with no element equal to the product mod 8 of any two neighbors. A193372

Smallest k such that 9^k has exactly n 6's in its decimal representation. A63632