Properties of the Number -655064

Six Hundred Fifty-Five Thousand Sixty-Four

Basics

Value: -655065 → -655064 → -655063

Parity: even

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 26

Digital Root: 8

Palindrome: No

Factorization: 2 ³ × 81883

Divisors: 1, 2, 4, 8, 81883, 163766, 327532, 655064

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

4938 Try Today's Challenge

Representations

Binary: -10011111111011011000

Octal: -2377330

Duodecimal: -277108

Hexadecimal: -9fed8

Square: 429108844096

Square Root: 809.360241178179

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

G.f.: exp( ∑_n>=1 2*σ(n·3ⁿ)*xⁿ/n ). A193102

Number of length n arrays of permutations of 0..n-1 with each element moved by -4 to 4 places and the total absolute value of displacements not greater than 2*(n-1). A263901