Properties of the Number -33943

Thirty-Three Thousand Nine Hundred Forty-Three

Basics

Value: -33944 → -33943 → -33942

Parity: odd

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 22

Digital Root: 4

Palindrome: No

Factorization: 7 × 13 × 373

Divisors: 1, 7, 13, 91, 373, 2611, 4849, 33943

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

5184 Try Today's Challenge

Representations

Binary: -1000010010010111

Octal: -102227

Duodecimal: -17787

Hexadecimal: -8497

Square: 1152127249

Square Root: 184.23626136024362

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

Number of almost base-2 palindromic primes (A095743) in range ]2ⁿ,2ⁿ⁺¹]. A95753

G.f. satisfies: A(x) = exp( ∑_n>=1 xⁿ/n * ∏_k>=1 (1 + x^n·k*A(xⁿ)^k) ). A219232

a(n) = ((5+sqrt(3))*(2+sqrt(3))ⁿ + (5-sqrt(3))*(2-sqrt(3))ⁿ)/2. A162563

Number of nXnXn triangular 0..3 arrays with no element equal to the difference mod 4 of any two of its neighbors. A193874