Properties of the Number 90655

Ninety Thousand Six Hundred Fifty-Five

Basics

Value: 90654 → 90655 → 90656

Parity: odd

Prime: No

Previous Prime: 90647

Next Prime: 90659

Digit Sum: 25

Digital Root: 7

Palindrome: No

Factorization: 5 × 18131

Divisors: 1, 5, 18131, 90655

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

2196 Try Today's Challenge

Representations

Binary: 10110001000011111

Octal: 261037

Duodecimal: 44567

Hexadecimal: 1621f

Square: 8218329025

Square Root: 301.0896876347644

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 integers k such that floor((rⁿ)/k)=n, where r = golden ratio = (1+sqrt(5))/2. A182613

Decimal expansion of solution to n/x = x-n for n = 9. A90655