Properties of the Number -32888

Thirty-Two Thousand Eight Hundred Eighty-Eight

Basics

Value: -32889 → -32888 → -32887

Parity: even

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 29

Digital Root: 2

Palindrome: No

Factorization: 2 ³ × 4111

Divisors: 1, 2, 4, 8, 4111, 8222, 16444, 32888

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: -1000000001111000

Octal: -100170

Duodecimal: -17048

Hexadecimal: -8078

Square: 1081620544

Square Root: 181.3504893845065

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

T(n,k)=Number of nXk 0..3 arrays with no element equal to zero plus the sum of elements to its left or one plus the sum of the elements above it or three plus the sum of the elements diagonally to its northwest, modulo 4. A240192

a(n) = (2ⁿ⁺¹ + n² + n)/2. A132109

a(n) is the graph corresponding to A076184(n), encoded as in A382754. A382756

Number of 3 X n 0..3 arrays with no element equal to zero plus the sum of elements to its left or one plus the sum of the elements above it or three plus the sum of the elements diagonally to its northwest, modulo 4. A240193

'Geobonnaci' sequence: a(1)=a(2)=1, thereafter a(n) = round( 2·sqrt(a(n-1) * a(n-2)) ). A322332