Properties of the Number -5000

Basics

Value: -5001 → -5000 → -4999

Parity: even

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 5

Digital Root: 5

Palindrome: No

Factorization: 2 ³ × 5 ⁴

Divisors: 1, 2, 4, 5, 8, 10, 20, 25, 40, 50

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: -1001110001000

Octal: -11610

Duodecimal: -2A88

Hexadecimal: -1388

Square: 25000000

Square Root: 70.71067811865476

Classification

Fibonacci: No

Bell Number: No

Factorial Number: No

Regular Number: Yes

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

Generalized Stirling number triangle of first kind read by rows: T(n, k) = [x^k] ∏_m=1..n (x - m - r), with r = 5. A51338

Expansion of ψ(-q³) / f(q) where ψ(), f() are Ramanujan θ functions. A139135

a(n) is the determinant of an n X n Hermitian Toeplitz matrix whose first row consists of n, (n-1)*i, (n-2)*i, ..., 3·i, 2·i, i, where i denotes the imaginary unit. A359561

A377091(k) for k in A379802. A379803

For any composite number n with more than a single prime factor, take the polynomial defined by the product of the terms (x-π)^ei, where π are the prime factors of n with multiplicities ei. Integrate this polynomial from the minimum to the maximum value of π. This sequence lists the values of the integrals that are integer. A245435

Inverse binomial transform of A098149. A98111

G.f. A(x) satisfies: A(x) = x - x² * A(x/(1 - x)) / (1 - x). A346079

Lucas-version of A165293. A171659

3-full (or cube-full, or cubefull) numbers: if a prime p divides n then so does p³. A36966

Numbers of the form 2ⁱ*5^j with i, j >= 0. A3592