Properties of the Number -590490

Five Hundred Ninety Thousand Four Hundred Ninety

Basics

Value: -590491 → -590490 → -590489

Parity: even

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 27

Digital Root: 9

Palindrome: No

Factorization: 2 × 3 ¹⁰ × 5

Divisors: 1, 2, 3, 5, 6, 9, 10, 15, 18, 27

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: -10010000001010011010

Octal: -2201232

Duodecimal: -245876

Hexadecimal: -9029a

Square: 348678440100

Square Root: 768.4334714209161

Classification

Fibonacci: No

Bell Number: No

Factorial Number: No

Regular Number: Yes

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

Expansion of g.f.: (1+x)/(1-9·x). A3952

a(n) = n·3ⁿ. A36290

Numbers of form 9ⁱ*10^j, with i, j >= 0. A25635

A traffic light problem: expansion of 2/(1 - 3·x)³. A6043

Denominators of a ternary BBP-type formula for log(3). A154920

Number of reduced words of length n in Coxeter group on 10 generators S_i with relations (S_i)² = (S_i S_j)¹⁶ = I. A167908

Sums of two powers of 9. A55260

Diagonal of table A062104. A62107

a(n) = 10·3ⁿ. A5052

Sums of two distinct powers of 9. A38487