Properties of the Number -395008

Three Hundred Ninety-Five Thousand Eight

Basics

Value: -395009 → -395008 → -395007

Parity: even

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 25

Digital Root: 7

Palindrome: No

Factorization: 2 ⁸ × 1543

Divisors: 1, 2, 4, 8, 16, 32, 64, 128, 256, 1543

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: -1100000011100000000

Octal: -1403400

Duodecimal: -170714

Hexadecimal: -60700

Square: 156031320064

Square Root: 628.4966189248754

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

Square array T(n,k), n >= 0, k >= 0, read by antidiagonals, where T(n,k) = ∑_j=0..n (-k)^j * binomial(n,j)³. A336179

a(n) = ∑_k=0..n (-3)^k * binomial(n,k)³. A336182

Square array T(n,k), n >= 0, k >= 0, read by antidiagonals, where T(n,k) = ∑_j=0..n (-k)^j * binomial(n,j)^k. A336201