Properties of the Number -89630

Eighty-Nine Thousand Six Hundred Thirty

Basics

Value: -89631 → -89630 → -89629

Parity: even

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 26

Digital Root: 8

Palindrome: No

Factorization: 2 × 5 × 8963

Divisors: 1, 2, 5, 10, 8963, 17926, 44815, 89630

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

8109 Try Today's Challenge

Representations

Binary: -10101111000011110

Octal: -257036

Duodecimal: -43A52

Hexadecimal: -15e1e

Square: 8033536900

Square Root: 299.3826982308764

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 2X2 subblock determinants differing from horizontal neighbors and permanents differing from vertical neighbors. A205894

T(n,k)=Number of (n+1)X(k+1) 0..2 arrays with permanents of 2X2 subblocks differing from horizontal and vertical neighbor permanents. A205293

T(n,k) = Number of n X k 0..1 arrays with rows and columns unimodal. A223620

Number of (n+1)X2 0..2 arrays with permanents of 2X2 subblocks differing from horizontal and vertical neighbor permanents. A205286

Number of (n+1)X6 0..2 arrays with permanents of 2X2 subblocks differing from horizontal and vertical neighbor permanents. A205290

Number of 6X(n+1) 0..2 arrays with 2X2 subblock determinants differing from horizontal neighbors and permanents differing from vertical neighbors. A205898

Number of n X 5 0..1 arrays with rows and columns unimodal. A223617

Number of n X n 0..1 arrays with rows and columns unimodal. A223614