Properties of the Number -33993

Thirty-Three Thousand Nine Hundred Ninety-Three

Basics

Value: -33994 → -33993 → -33992

Parity: odd

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 27

Digital Root: 9

Palindrome: No

Factorization: 3 ³ × 1259

Divisors: 1, 3, 9, 27, 1259, 3777, 11331, 33993

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: -1000010011001001

Octal: -102311

Duodecimal: -17809

Hexadecimal: -84c9

Square: 1155524049

Square Root: 184.37190675371343

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 (n+2)X(k+2) 0..1 arrays with each row and column divisible by 7, read as a binary number with top and left being the most significant bits. A262319

Numbers with at least 2 distinct digits and whose "rotations" (including the number itself) are multiples of these digits; repeated digits allowed but digit 0 not allowed. A66484

Starts of runs of 3 consecutive numbers with the same total binary weight of their divisors (A093653). A338453

G.f.: x²/((1-x²)²*∏_i>0(1-xⁱ)). A103650

Number of zero-sum -2..2 arrays of n elements with first through fourth differences also in -2..2. A201433

Number of (n+2)X(3+2) 0..1 arrays with each row and column divisible by 7, read as a binary number with top and left being the most significant bits. A262315

Numbers with digits 3 and 9 only. A284964

Number of walks within N² (the first quadrant of Z²) starting at (0,0) and consisting of n steps taken from {(-1, 1), (1, -1), (1, 1)}. A151267