Properties of the Number -108609

One Hundred Eight Thousand Six Hundred Nine

Basics

Value: -108610 → -108609 → -108608

Parity: odd

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 24

Digital Root: 6

Palindrome: No

Factorization: 3 × 41 × 883

Divisors: 1, 3, 41, 123, 883, 2649, 36203, 108609

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

9108 Try Today's Challenge

Representations

Binary: -11010100001000001

Octal: -324101

Duodecimal: -52A29

Hexadecimal: -1a841

Square: 11795914881

Square Root: 329.55879596818534

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

Expansion of 1/(1-x+2·x²+2·x³). A77956

Expansion of 1/(1+x+2·x²-2·x³). A77977

Triangle T, read by rows, such that column k equals column 0 of T^k+1, where column 0 of T allows the n-th row sums to be zero for n>0 and where T^k is the k-th power of T as a lower triangular matrix. A101897

Column 0 of triangular matrix A101897, in which column k equals column 0 of A101897^k+1 and where the n-th row sums are zero for n>0. A101900

Numbers k such that 10^k * (10^k - 1) - 1 is prime. A265383

Number of nX5 1..3 arrays containing at least one of each value, all equal values connected, rows considered as a single number in nondecreasing order, and columns considered as a single number in nondecreasing order. A166809

Number of nX6 1..3 arrays containing at least one of each value, all equal values connected, rows considered as a single number in nondecreasing order, and columns considered as a single number in nondecreasing order. A166811