Properties of the Number 6675

Six Thousand Six Hundred Seventy-Five

Basics

Value: 6674 → 6675 → 6676

Parity: odd

Prime: No

Previous Prime: 6673

Next Prime: 6679

Digit Sum: 24

Digital Root: 6

Palindrome: No

Factorization: 3 × 5 ² × 89

Divisors: 1, 3, 5, 15, 25, 75, 89, 267, 445, 1335

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 1101000010011

Octal: 15023

Duodecimal: 3A43

Hexadecimal: 1a13

Square: 44555625

Square Root: 81.70067319184096

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

Numbers m such that there are precisely 3 groups of order m. A55561

5 times pentagonal numbers: 5·n*(3·n-1)/2. A152734

Growth series for affine Coxeter group (or affine Weyl group) D₄. A266759

Triangle, read by rows, equal to the matrix inverse of R=A113389. A114159

T(n,k)=Number of nXk 0..4 arrays with each element·equal to the number of its horizontal and vertical neighbors equal to 3,0,1,1,1 for x=0,1,2,3,4. A197409

Numbers that are the sum of five fourth powers in exactly two ways. A344237

T(n,k)=Number of nXk 0..4 arrays with each element·equal to the number of its horizontal and vertical neighbors equal to 4,0,1,1,1 for x=0,1,2,3,4. A197431

Numbers that are the sum of ten fourth powers in seven or more ways. A345600

Numbers that are the sum of ten fourth powers in eight or more ways. A345601

Numbers that are the sum of ten fourth powers in exactly eight ways. A345860