Properties of the Number -301

Three Hundred One

Basics

Value: -302 → -301 → -300

Parity: odd

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 4

Digital Root: 4

Palindrome: No

Factorization: 7 × 43

Divisors: 1, 7, 43, 301

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

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Representations

Binary: -100101101

Octal: -455

Duodecimal: -211

Hexadecimal: -12d

Square: 90601

Square Root: 17.349351572897472

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

Square array A(n,k), n >= 0, k >= 0, read by antidiagonals, where column k is the expansion of e.g.f.: exp(∏_j=1..n 1/(1+x^j) - 1). A294289

Riordan array (1/(1+x), x(1-x)/(1+x)²). A110511

Expansion of ∏_k>=1 (1 - x^2·k)^2·k/(1 - x^2·k-1)^2·k-1. A281781

Expansion of e.g.f. cos(x/cosh(x)) (even powers only). A9119

McKay-Thompson series of class 46A for the Monster group with a(0) = -1. A132322

Coefficients in the expansion of B⁷/C, in Watson's notation of page 118. A160534

Expansion of f(-q², -q⁵)³ / (f(-q¹, -q⁶) * f(-q³, -q⁴)²) in powers of q where f(, ) is Ramanujan's general θ function. A262933

Triangular array T(n,k), read by rows: coefficients of strong divisibility sequence of polynomials p(1,x) = 1, p(2,x) = 1 + 2·x, p(n,x) = u·p(n-1,x) + v·p(n-2,x) for n >= 3, where u = p(2,x), v = 1 - 3·x - x². A368153

McKay-Thompson series of class 46A for the Monster group. A58688

Triangle T, read by rows, equal to the matrix product T = H·C*H, where H is the self-inverse triangle A118433 and C is Pascal's triangle. A118438