Properties of the Number -3982

Nine Hundred Eighty-Two

Basics

Value: -3983 → -3982 → -3981

Parity: even

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 22

Digital Root: 4

Palindrome: No

Factorization: 2 × 11 × 181

Divisors: 1, 2, 11, 22, 181, 362, 1991, 3982

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: -111110001110

Octal: -7616

Duodecimal: -237A

Hexadecimal: -f8e

Square: 15856324

Square Root: 63.103090257134

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

Sum of smallest parts of all partitions of n. A46746

Numbers n such that Bernoulli number B_n has denominator 138. A271635

a(n) = ∑_k=0..n (k+1) * A026626(n,k). A26965

T(n,k)=Number of nXk binary arrays with rows and columns lexicographically nondecreasing and column sums nondecreasing. A266428

a(n) is the smallest nonnegative integer such that a(n)! contains a string of exactly n consecutive 9's. A254717

Partial sums of A109890. A109735

Multiples of 11 whose digit sum is a multiple of 11. A216995

Sum of the sixth largest parts of the partitions of n into 9 squarefree parts. A326527

Euler φ(n) / Carmichael λ(n) = 10. A62377

Number n for which φ(n) = φ(n'), where φ is the Euler totient function and n' the arithmetic derivative of n. A190402