Properties of the Number -625328

Six Hundred Twenty-Five Thousand Three Hundred Twenty-Eight

Basics

Value: -625329 → -625328 → -625327

Parity: even

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 26

Digital Root: 8

Palindrome: No

Factorization: 2 ⁴ × 11 ² × 17 × 19

Divisors: 1, 2, 4, 8, 11, 16, 17, 19, 22, 34

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: -10011000101010110000

Octal: -2305260

Duodecimal: -261A68

Hexadecimal: -98ab0

Square: 391035107584

Square Root: 790.7768332469028

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

Expansion of (1+x²*C)*C³, where C = (1-(1-4·x)^1/2)/(2·x) is g.f. for Catalan numbers, A000108. A71718

G.f. satisfies A(x) = ( 1 + x * (A(x)^1/2 / (1-x))^3/2 )². A370477