Properties of the Number -7834

Eight Hundred Thirty-Four

Basics

Value: -7835 → -7834 → -7833

Parity: even

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 22

Digital Root: 4

Palindrome: No

Factorization: 2 × 3917

Divisors: 1, 2, 3917, 7834

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: -1111010011010

Octal: -17232

Duodecimal: -464A

Hexadecimal: -1e9a

Square: 61371556

Square Root: 88.50988645343524

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

Number of integer partitions of n where the parts do not have the same mean as the distinct parts. A360242

T(n,k)=Number of length n+k 0..3 arrays with at most one downstep in every k consecutive neighbor pairs. A258730

a(n) = (9·n² + 13·n + 6)/2. A64226

a(n) = (9·n² - 5·n + 2)/2. A140064

Triangle of coefficients of Gaussian polynomials [2n+7,6]_q represented as finite sum of terms (1+q²)^k*q^g-k, where k = 0,1,...,g with g=6n+3. A267486

Number of partitions of n that do not contain 3 as a part. A27337

Sums of prime points found in four grids in each corner of a square. A161190

Number of ways to write n as an ordered sum of eight powers of 2. A342251

Expansion of 1/2 * ∏_{i>=0, j>=0} (1 + x^{i² + j²}). A321380

a(n) = ∑_k=0..n 3^k * binomial(n,k) * binomial(n+3,k). A388203