Properties of the Number -4014

Fourteen

Basics

Value: -4015 → -4014 → -4013

Parity: even

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 9

Digital Root: 9

Palindrome: No

Factorization: 2 × 3 ² × 223

Divisors: 1, 2, 3, 6, 9, 18, 223, 446, 669, 1338

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: -111110101110

Octal: -7656

Duodecimal: -23A6

Hexadecimal: -fae

Square: 16112196

Square Root: 63.35613624582863

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

a(n) = [(x·y)ⁿ] ∏_k>=1 1/(1 - x^k + y^k). A382979

Triangle (read by rows) of coefficients of the polynomials (in ascending order) of the denominators of the generalized sequence s(n) of the sum resp. product of generalized fractions f(n) defined recursively by f(1) = m/1; f(n+1) is chosen so that the sum and the product of the first n terms of the sequence are equal. A225201

Expansion of ∏_k>=1 (1-x^k/∏_j=1..k (1-x^j)). A350587

Triangle, read by rows, where row n lists the coefficients of x^k, k=1..2ⁿ, in the n-th iteration of (x + x²) for n>=0. A122888

Expansion of 1/((1-x)²*(1-x²)*(1-x³)). A601

Number of distinct products i·j*k with 1 <= i < j < k <= n. A27430

Numbers n such that Bernoulli number B_n has denominator 798. A272138

Expansion of f(x, -x⁴) / φ(-x²) in powers of·where f(, ) and φ() are Ramanujan θ functions. A122135

Numbers m such that there are precisely 16 groups of order m. A295161

Non-deficient numbers with even σ which are not Zumkeller. A171641