Properties of the Number 27019

Twenty-Seven Thousand Nineteen

Basics

Value: 27018 → 27019 → 27020

Parity: odd

Prime: No

Previous Prime: 27017

Next Prime: 27031

Digit Sum: 19

Digital Root: 1

Palindrome: No

Factorization: 41 × 659

Divisors: 1, 41, 659, 27019

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

603 Try Today's Challenge

Representations

Binary: 110100110001011

Octal: 64613

Duodecimal: 13777

Hexadecimal: 698b

Square: 730026361

Square Root: 164.3745722427894

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

Denominators of continued fraction convergents to sqrt(665). A42279

Composite numbers which contain their sum of aliquot parts as a substring. A225417

Numbers whose square and cube taken together contain each decimal digit at least twice. A363909

Number of 3-noncrossing tangled-diagrams. A125660

Number of losing integer partitions of n in the impartial combinatorial game LCTR (left column, top row). A373457

a(n) = A027011(2n+1, n+4). A27019