Properties of the Number -132085

One Hundred Thirty-Two Thousand Eighty-Five

Basics

Value: -132086 → -132085 → -132084

Parity: odd

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 19

Digital Root: 1

Palindrome: No

Factorization: 5 × 26417

Divisors: 1, 5, 26417, 132085

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

9108 Try Today's Challenge

Representations

Binary: -100000001111110101

Octal: -401765

Duodecimal: -64531

Hexadecimal: -203f5

Square: 17446447225

Square Root: 363.4350010662154

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+3)X(k+3) 0..1 arrays with each row and column divisible by 9, read as a binary number with top and left being the most significant bits. A262338

Number k such that k² + 1 = p·q*r where p,q,r are distinct primes and the sum p+q+r is a perfect square. A261529

Number of (n+3)X(4+3) 0..1 arrays with each row and column divisible by 9, read as a binary number with top and left being the most significant bits. A262336

Number of (n+3)X(5+3) 0..1 arrays with each row and column divisible by 9, read as a binary number with top and left being the most significant bits. A262337