Properties of the Number -22083

Twenty-Two Thousand Eighty-Three

Basics

Value: -22084 → -22083 → -22082

Parity: odd

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 15

Digital Root: 6

Palindrome: No

Factorization: 3 × 17 × 433

Divisors: 1, 3, 17, 51, 433, 1299, 7361, 22083

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: -101011001000011

Octal: -53103

Duodecimal: -10943

Hexadecimal: -5643

Square: 487658889

Square Root: 148.60349928585129

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 property that average digit of k² is s=7. A164773

Numbers which divide their digital sumorial (see A131383). A135100

Number of edges formed inside a triangle with edge length 1 by the straight line segments mutually connecting all vertices and points that divide the sides into segments with lengths equal to the Farey series of order n = A006842(n,k)/A006843(n,k), k = 1..A005728(n). A358950

Numbers n such that the digits of σ(n) are exactly the same (albeit in different order) as the digits of φ(n), in base 10. A175795

Diagonal sums of Riordan array A110165. A110167

Numbers whose Euler totient function is equal to the product of the number of divisors of their k first powers, for some k. A283759

Number of partitions of sets containing from 0 to n elements into blocks of at least 2 elements. A160181