Properties of the Number -627232

Six Hundred Twenty-Seven Thousand Two Hundred Thirty-Two

Basics

Value: -627233 → -627232 → -627231

Parity: even

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 22

Digital Root: 4

Palindrome: No

Factorization: 2 ⁵ × 17 × 1153

Divisors: 1, 2, 4, 8, 16, 17, 32, 34, 68, 136

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: -10011001001000100000

Octal: -2311040

Duodecimal: -262B94

Hexadecimal: -99220

Square: 393419981824

Square Root: 791.9797977221389

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

Constant term in (1+x)ⁿ mod (1+x⁴). A99586

Number of order-consecutive partitions of n. A7052

Expansion of g.f. (1 + x - 2·x² - x³)/(1 - 4·x² + 2·x⁴). A30436

a(n) = a(n-1) + (3+(-1)ⁿ)*a(n-2)/2. A7068

Expansion of x³ / (1 - 4·x + 6·x² - 4·x³ + 2·x⁴). A99589

Pisot sequence L(3,10). A48580

a(0)=1; a(1)=2; a(n) = a(n-1) + a(n-2)*(3 - (-1)ⁿ)/2. A62113

Solutions·to the negative Pell equation y² = 72·x² - 73728 with x,y >= 0. A281237

a(n) = 4·a(n-2) - 2·a(n-4). A121720