Properties of the Number -189211

One Hundred Eighty-Nine Thousand Two Hundred Eleven

Basics

Value: -189212 → -189211 → -189210

Parity: odd

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 22

Digital Root: 4

Palindrome: No

Factorization: 11 × 103 × 167

Divisors: 1, 11, 103, 167, 1133, 1837, 17201, 189211

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

5184 Try Today's Challenge

Representations

Binary: -101110001100011011

Octal: -561433

Duodecimal: -915B7

Hexadecimal: -2e31b

Square: 35800802521

Square Root: 434.9839077483212

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 compositions (ordered partitions) of n into squares. A6456

T(n,k)=Number of (n+1)X(k+1) 0..1 arrays with each 2X2 subblock having clockwise pattern 0000 0001 0101 0111. A259515

Expansion of (theta₃(x) - 1)² / (2 * (3 - theta₃(x))). A347805

Reverse(Prime(n)) concatenated with Prime(n) (a palindrome) is divisible by n. A85017

Number of second differences of arrays of length 5 of numbers in 0..n. A228220

Number of (n+1)X(n+1) 0..1 arrays with each 2X2 subblock having clockwise pattern 0000 0001 0101 0111. A259507

Number of (n+1)X(4+1) 0..1 arrays with each 2X2 subblock having clockwise pattern 0000 0001 0101 0111. A259511