Properties of the Number 98686

Ninety-Eight Thousand Six Hundred Eighty-Six

Basics

Value: 98685 → 98686 → 98687

Parity: even

Prime: No

Previous Prime: 98669

Next Prime: 98689

Digit Sum: 37

Digital Root: 1

Palindrome: No

Factorization: 2 × 7 ² × 19 × 53

Divisors: 1, 2, 7, 14, 19, 38, 49, 53, 98, 106

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

5184 Try Today's Challenge

Representations

Binary: 11000000101111110

Octal: 300576

Duodecimal: 4913A

Hexadecimal: 1817e

Square: 9738926596

Square Root: 314.14327941243624

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 n such that 141·2ⁿ-1 is prime. A50596

Decimal expansion of ∑_{n >= 1} n/(nⁿ). A98686

Number of self-inverse permutations p on [n] where the maximal displacement of an element equals 6. A238917