Properties of the Number -296

Two Hundred Ninety-Six

Basics

Value: -297 → -296 → -295

Parity: even

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 17

Digital Root: 8

Palindrome: No

Factorization: 2 ³ × 37

Divisors: 1, 2, 4, 8, 37, 74, 148, 296

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: -100101000

Octal: -450

Duodecimal: -208

Hexadecimal: -128

Square: 87616

Square Root: 17.204650534085253

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

Triangle T, read by rows, such that the m-th matrix power satisfies T^m = I + m*(T - I) and consequently the matrix logarithm satisfies log(T) = T - I, where I is the identity matrix. A112555

Expansion of ∏_k>=1 (1 + x^4·k)/(1 + x^k). A261734

Expansion of ∏_{k > 0} 1/(1 + x^prime(k)). A48165

Coefficients of the '3rd-order' mock θ function ν(q). A53254

G.f.: Re((i; x)_inf), where (a; q)_inf is the q-Pochhammer symbol, i = sqrt(-1). A278399

Convolutory inverse of the factorial sequence. A77607

Expansion of φ(q) / φ(q³) in powers of q where φ() is a Ramanujan θ function. A139137

Partial alternating sums of the sum of unitary divisors function (A034448). A370898

Matrix inverse of triangle A104505, which is the right-hand side of triangle A084610 of coefficients in (1 + x - x²)ⁿ. A104509

Expansion of ∏_k>=1 ((1 - k·x^k) / (1 - x^k)). A267005