Properties of the Number -1512

Five Hundred Twelve

Basics

Value: -1513 → -1512 → -1511

Parity: even

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 9

Digital Root: 9

Palindrome: No

Factorization: 2 ³ × 3 ³ × 7

Divisors: 1, 2, 3, 4, 6, 7, 8, 9, 12, 14

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: -10111101000

Octal: -2750

Duodecimal: -A60

Hexadecimal: -5e8

Square: 2286144

Square Root: 38.88444419044716

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

Coefficients in expansion of Eisenstein series E₂ (also called E₁ or G₂). A6352

Coefficient triangle of generalized Laguerre polynomials n!*L(n,2,x) (rising powers of x). A62139

G.f. satisfies: x = A( x + A(x)² ). A139702

Fourier coefficients of Eisenstein series of degree 2 and weight 6 when evaluated at Gram(A₂)*z. A37150

Coefficients in q-expansion of E₆³, where E₆ is the Eisenstein series shown in A013973. A282253

Irregular triangle read by rows: mean version of Girard-Waring formula (cf. A210258), for m = 4 data values. A288199

Riordan array (1,x(1-3x)). A110517

Square array T(n,k), n>=0, k>=0, read by antidiagonals, where column k is the expansion of e.g.f. (1 + x)^{x^k}. A355607

Triangle read by rows, e.g.f. exp(x*(z-3/2))*(exp(3·x/2)+2·cos(sqrt(3)*x/2))/3. A215063

Expansion of e.g.f. (1 - x)^x. A7114