Properties of the Number 75990

Seventy-Five Thousand Nine Hundred Ninety

Basics

Value: 75989 → 75990 → 75991

Parity: even

Prime: No

Previous Prime: 75989

Next Prime: 75991

Digit Sum: 30

Digital Root: 3

Palindrome: No

Factorization: 2 × 3 × 5 × 17 × 149

Divisors: 1, 2, 3, 5, 6, 10, 15, 17, 30, 34

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

8509 Try Today's Challenge

Representations

Binary: 10010100011010110

Octal: 224326

Duodecimal: 37B86

Hexadecimal: 128d6

Square: 5774480100

Square Root: 275.66283753890366

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

"BFK" (reversible, size, unlabeled) transform of 1,2,3,4... A32045

Expansion of 2·x*(6 + 5·x) / ((1 - x)*(1 - x - x²)). A142245

Positions of records in A075988. A75990