Properties of the Number 98639

Ninety-Eight Thousand Six Hundred Thirty-Nine

Basics

Value: 98638 → 98639 → 98640

Parity: odd

Prime: Yes

Previous Prime: 98627

Next Prime: 98641

Digit Sum: 35

Digital Root: 8

Palindrome: No

Factorization: 98639

Divisors: 1, 98639

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 11000000101001111

Octal: 300517

Duodecimal: 490BB

Hexadecimal: 1814f

Square: 9729652321

Square Root: 314.0684638737229

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 k with at least one nonpalindromic divisor such that the sum of σ(d) = the sum of σ(reverse(d)), where d runs over the divisors of k. A247826

a(n) is the smallest start of a run of exactly n consecutive primes such that the sum of the digits of each prime is composite. A241525

Consider the family of directed multigraphs enriched by the species of odd sets. Sequence gives number of those multigraphs with n labeled arcs. A98639