Properties of the Number 66632

Sixty-Six Thousand Six Hundred Thirty-Two

Basics

Value: 66631 → 66632 → 66633

Parity: even

Prime: No

Previous Prime: 66629

Next Prime: 66643

Digit Sum: 23

Digital Root: 5

Palindrome: No

Factorization: 2 ³ × 8329

Divisors: 1, 2, 4, 8, 8329, 16658, 33316, 66632

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

2196 Try Today's Challenge

Representations

Binary: 10000010001001000

Octal: 202110

Duodecimal: 32688

Hexadecimal: 10448

Square: 4439823424

Square Root: 258.1317493064346

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 finite sequences of distinct integer compositions with total sum n. A358907

Number of 3-step knight's tours on an (n+2) X (n+2) board summed over all starting positions. A186852

Number of integer partitions of n that are either empty, or do not have smallest part dividing all the others, but do have greatest part divisible by all the others. A343344

Composites of form prime-1 containing a record number of prime factors. A66632

Number of length n+3 0..7 arrays with no four consecutive terms having the maximum of any two terms equal to the minimum of the remaining two terms. A250386

Number of (n+2)X(1+2) 0..1 arrays with every 3X3 subblock sum of the two sums of the diagonal and antidiagonal minus the two sums of the central column and central row nondecreasing horizontally and vertically. A258519