Properties of the Number 99081

Ninety-Nine Thousand Eighty-One

Basics

Value: 99080 → 99081 → 99082

Parity: odd

Prime: No

Previous Prime: 99079

Next Prime: 99083

Digit Sum: 27

Digital Root: 9

Palindrome: No

Factorization: 3 ² × 101 × 109

Divisors: 1, 3, 9, 101, 109, 303, 327, 909, 981, 11009

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 11000001100001001

Octal: 301411

Duodecimal: 49409

Hexadecimal: 18309

Square: 9817044561

Square Root: 314.77134558278965

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

Total sum of squares of number of distinct parts in all partitions of n. A135348

Number of hare pop-stack sortable Cayley permutations. A335793

Numbers k such that 1.2. ... .k-1.k + 1 is prime (where dot between numbers means concatenation). A99081