Properties of the Number -9193

One Hundred Ninety-Three

Basics

Value: -9194 → -9193 → -9192

Parity: odd

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 22

Digital Root: 4

Palindrome: No

Factorization: 29 × 317

Divisors: 1, 29, 317, 9193

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: -10001111101001

Octal: -21751

Duodecimal: -53A1

Hexadecimal: -23e9

Square: 84511249

Square Root: 95.88013350011565

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

a(n) = -2·a(n-1) + a(n-2) + a(n-3), a(0) = -1, a(1) = -4, a(2) = 5. A321174

Numbers whose multiset multisystem (A302242) is crossing. A324170

Number of partitions of n into parts but with two kinds of parts of sizes 1,2,3,4 and 5. A103924

T(n,k)=Number of nXk 0..1 arrays with every element unequal to 1, 2, 3 or 5 horizontally, vertically or antidiagonally adjacent elements, with upper left element zero. A318098

Expansion of g/(1 - x³*g⁶), where g = 1+x·g³ is the g.f. of A001764. A391064

Cycle of the inventory sequence (as in A063850) starting with n consists of prime numbers. A78970

2nd hyperbinomial transform of A001858. A89462

Ulam's spiral (NNW spoke). A143860

Numbers n such that n² + 1 is divisible by a 4th power. A218563

Partition of the positive odd integers into minimal blocks such that the concatenation of the numbers in each block is an evil number (A001969). Sequence lists the evil numbers obtained in this way. A248009