Properties of the Number -158976

One Hundred Fifty-Eight Thousand Nine Hundred Seventy-Six

Basics

Value: -158977 → -158976 → -158975

Parity: even

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 36

Digital Root: 9

Palindrome: No

Factorization: 2 ⁸ × 3 ³ × 23

Divisors: 1, 2, 3, 4, 6, 8, 9, 12, 16, 18

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

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Representations

Binary: -100110110100000000

Octal: -466400

Duodecimal: -78000

Hexadecimal: -26d00

Square: 25273368576

Square Root: 398.71794542006757

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

Array: row n shows the coefficients of the characteristic polynomial of the n-th principal submatrix of f(i,j)=(2i-1 if i=j and 1 otherwise) for i>=1 and j>=1 (as in A204131). A204132

Matrix inverse of triangle A055140. A55141

Number of subsets of {1...n} containing no element > 1 whose prime indices all belong to the subset. A324738

a(n) = n²*binomial(n,2). A92364

Numbers whose prime factors and prime signature have the same mean. A359904

Sum of positive divisors of A000032(n). A272439

θ series of laminated lattice LAMBDA₁₀. A6909

Number of inequivalent (modulo C₄ rotations) square n X n grids with squares coming in two colors and four squares have one of the colors. A277226

Number of permutations of [n] with distinct cycle lengths whose GCD is 1. A383878