Properties of the Number 16019

Sixteen Thousand Nineteen

Basics

Value: 16018 → 16019 → 16020

Parity: odd

Prime: No

Previous Prime: 16007

Next Prime: 16033

Digit Sum: 17

Digital Root: 8

Palindrome: No

Factorization: 83 × 193

Divisors: 1, 83, 193, 16019

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 11111010010011

Octal: 37223

Duodecimal: 932B

Hexadecimal: 3e93

Square: 256608361

Square Root: 126.56618821786489

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

Main diagonal of array in A083140. A83141

Number of solutions to +-p(1)+-p(2)+-...+-p(2n) = 3 where p(i) is the i-th prime. A113042

Number of partitions of 5n into 5 parts. A256225

Number of partitions of 3·n² into parts that are at most n. A258293

Numbers that cannot be written as a difference of 11-smooth numbers. A326319

G.f. A(x) satisfies A(x) = 1 / ((1 - x) * (1 - x * (1 + x) * A(x²))). A367713

Cyclops numbers whose squares are cyclops numbers. A239827

(p² - 3)/2 for odd primes p. A243887

Number of partitions of 2n into exactly 5 parts. A256309

Number of partitions of 4n into exactly 5 parts. A256316