Properties of the Number -982

Nine Hundred Eighty-Two

Basics

Value: -983 → -982 → -981

Parity: even

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 19

Digital Root: 1

Palindrome: No

Factorization: 2 × 491

Divisors: 1, 2, 491, 982

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: -1111010110

Octal: -1726

Duodecimal: -69A

Hexadecimal: -3d6

Square: 964324

Square Root: 31.336879231984796

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

Expansion of q^-1/24 (m (1-m) / 16)^1/24 in powers of q, where m = k² is the parameter and q is the nome for Jacobian elliptic functions. A81360

Numbers k in pairs (j,k), with j <> k +- 1, such that the sum of their cubes is equal to a centered cube number. A352136

Expansion of ψ(-q) / f(q³) where ψ(), f() are Ramanujan θ functions. A139136

Irregular triangle read by rows: T(n,k) is the k-th generalized Eulerian number of order n and degree 2, for n >= 1 (the rows start at k=1). A211232

Triangle of coefficients of numerators of powers of e² in ∑_k>=1 {1 / (1 + (k+1/2)²*π²)ⁿ} + {4ⁿ / (4+π²)ⁿ}. A85471

Expansion of ∏_{m >= 1} (1 + x^m); number of partitions of n into distinct parts; number of partitions of n into odd parts. A9

Increasing sequence generated by these rules: a(1)=1, and if·is in a then 3x-2 and 4x-2 are in a. A191113

Sequence and first differences (A030124) together list all positive numbers exactly once. A5228

Number of ways to partition 2n+1 into distinct positive integers. A78408

a(0) = 1, a(n) = 5·n² + 2 for n>0. A10001