Properties of the Number -74416

Seventy-Four Thousand Four Hundred Sixteen

Basics

Value: -74417 → -74416 → -74415

Parity: even

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 22

Digital Root: 4

Palindrome: No

Factorization: 2 ⁴ × 4651

Divisors: 1, 2, 4, 8, 16, 4651, 9302, 18604, 37208, 74416

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: -10010001010110000

Octal: -221260

Duodecimal: -37094

Hexadecimal: -122b0

Square: 5537741056

Square Root: 272.7929617860402

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

T(n,k)=Number of nXk arrays containing k copies of 0..n-1 with no element plus any vertical or antidiagonal neighbor equal to n-1. A266042

T(n,k) = Number of n X k arrays containing k copies of 0..n-1 with no element plus any horizontal or antidiagonal neighbor equal to n-1. A265856

Expansion of 1/((1-10·x)*(1-12·x)). A16196

Expansion of (1/(1+4x+2x²))*c(x/(1+4x+2x²)), c(x) the g.f. of A000108. A184120

Becomes prime or 4 after exactly 10 iterations of f(x) = sum of prime factors of x. A48132

Number of 4Xn arrays containing n copies of 0..4-1 with no element plus any horizontal or antidiagonal neighbor equal to 4-1. A265858

Number of 4Xn arrays containing n copies of 0..4-1 with no element plus any vertical or antidiagonal neighbor equal to 4-1. A266044

Number of directed, diagonally convex polyominoes with n cells. A82398

a(n) is a number of lattice points in 3D Cartesian grid between cube with edge length 2·n centered in origin and its inscribed sphere. Three pairs of the cube's faces are parallel to the planes XOY, XOZ, YOZ respectively. A303743