Properties of the Number 98681

Ninety-Eight Thousand Six Hundred Eighty-One

Basics

Value: 98680 → 98681 → 98682

Parity: odd

Prime: No

Previous Prime: 98669

Next Prime: 98689

Digit Sum: 32

Digital Root: 5

Palindrome: No

Factorization: 11 × 8971

Divisors: 1, 11, 8971, 98681

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

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Representations

Binary: 11000000101111001

Octal: 300571

Duodecimal: 49135

Hexadecimal: 18179

Square: 9737939761

Square Root: 314.1353211595283

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 subsets of {1..n} containing all of their pairwise sums <= n. A326083

1/2 the number of n X n arrays of squares of integers with every 2X2 subblock summing to 20. A159221

Largest prime smaller than nⁿ. A98681