Properties of the Number -160322

One Hundred Sixty Thousand Three Hundred Twenty-Two

Basics

Value: -160323 → -160322 → -160321

Parity: even

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 14

Digital Root: 5

Palindrome: No

Factorization: 2 × 19 × 4219

Divisors: 1, 2, 19, 38, 4219, 8438, 80161, 160322

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

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Representations

Binary: -100111001001000010

Octal: -471102

Duodecimal: -78942

Hexadecimal: -27242

Square: 25703143684

Square Root: 400.40229769570504

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

Hexagonal prism numbers: a(n) = (n + 1)*(3·n² + 3·n + 1). A5915

The number of pairs of permutations in the product group S_n X S_n with k common descents, n >= 1 and 0 <= k <= n-1. A192721

T(n,k)=Number of (n+2)X(k+2) 0..3 arrays with every 3X3 subblock row and column sum not 3 or 6 and every diagonal and antidiagonal sum 3 or 6. A251829

Triangle read by rows, (∑_k=0..n T[n,k]*x^k) / (1-x)ⁿ⁺¹ are generating functions of the columns of A287316. A287315

Number of (n+2)X(1+2) 0..3 arrays with every 3X3 subblock row and column sum not 3 or 6 and every diagonal and antidiagonal sum 3 or 6. A251822

Number of (n+2)X(6+2) 0..3 arrays with every 3X3 subblock row and column sum not 3 or 6 and every diagonal and antidiagonal sum 3 or 6. A251827