Properties of the Number -236250

Two Hundred Thirty-Six Thousand Two Hundred Fifty

Basics

Value: -236251 → -236250 → -236249

Parity: even

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 18

Digital Root: 9

Palindrome: No

Factorization: 2 × 3 ³ × 5 ⁴ × 7

Divisors: 1, 2, 3, 5, 6, 7, 9, 10, 14, 15

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

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Representations

Binary: -111001101011011010

Octal: -715332

Duodecimal: -B4876

Hexadecimal: -39ada

Square: 55814062500

Square Root: 486.0555523805895

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

Coefficient array for orthogonal polynomials p(n,x)=(x-(2n-1))*p(n-1,x)-(2n-2)²*p(n-2,x), p(0,x)=1,p(1,x)=x-1. A182826

a(n) = n*(n + 1)*(n² - 3·n + 5)/6. A6484

Number of nonisomorphic proper colorings of partition star graph using six colors. A297570

a(n) = ∏_d∣n A276086(d)^A010051(n/d). A329350

Least common multiple of n and A276086(n). A328584

a(n) = 324n² + 2n. A158271

a(n) = ∏_i=2..n (τ(i)+1)/(τ(i)-1), where τ(.)=A000005(.). A181574

Integer areas of the tangential triangles corresponding to the integer-sided triangles with integer areas. A230361