Properties of the Number 66736

Sixty-Six Thousand Seven Hundred Thirty-Six

Basics

Value: 66735 → 66736 → 66737

Parity: even

Prime: No

Previous Prime: 66733

Next Prime: 66739

Digit Sum: 28

Digital Root: 1

Palindrome: No

Factorization: 2 ⁴ × 43 × 97

Divisors: 1, 2, 4, 8, 16, 43, 86, 97, 172, 194

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

2196 Try Today's Challenge

Representations

Binary: 10000010010110000

Octal: 202260

Duodecimal: 32754

Hexadecimal: 104b0

Square: 4453693696

Square Root: 258.3331182794804

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

Least non-partition into positive n-th powers. A27609

The radical part of the expression whose continued fraction has periodic part 1..n. A187278

Sum{T(i,n-i): i=0,1,...,n}, array T as in A047100. A47101

Numbers n such that there are exactly 4 primes p such that floor(n·log(n))+1<=p<=floor((n+1)*log(n+1))-1. A68362

Number of nX5 binary arrays without the pattern 0 1 0 diagonally, vertically, antidiagonally or horizontally. A188691

Least number > 1 such that the nonzero product of the digits of its n-th power is also an n-th power. A66736