Properties of the Number -393030

Three Hundred Ninety-Three Thousand Thirty

Basics

Value: -393031 → -393030 → -393029

Parity: even

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 18

Digital Root: 9

Palindrome: No

Factorization: 2 × 3 ² × 5 × 11 × 397

Divisors: 1, 2, 3, 5, 6, 9, 10, 11, 15, 18

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: -1011111111101000110

Octal: -1377506

Duodecimal: -16B546

Hexadecimal: -5ff46

Square: 154472580900

Square Root: 626.9210476607083

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

Triangle read by rows: T(n,k)=A(n,k)*binomial(n+k-1,n), where A(n,k) are the Eulerian numbers (A008292). A38675

θ series of laminated lattice LAMBDA₁₀. A6909

Number of n X 3 integer arrays with each element equal to the number of horizontal and antidiagonal neighbors equal to itself. A266007