Properties of the Number -129064

One Hundred Twenty-Nine Thousand Sixty-Four

Basics

Value: -129065 → -129064 → -129063

Parity: even

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 22

Digital Root: 4

Palindrome: No

Factorization: 2 ³ × 13 × 17 × 73

Divisors: 1, 2, 4, 8, 13, 17, 26, 34, 52, 68

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

375 Try Today's Challenge

Representations

Binary: -11111100000101000

Octal: -374050

Duodecimal: -62834

Hexadecimal: -1f828

Square: 16657516096

Square Root: 359.25478424093393

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 ways of writing n as a sum of n squares. A66535

Number of ways of writing n as a sum of 10 squares. A144

a(n) = binomial(n+6,6)*(6·n+7)/7. A34265

θ series of D₁₀ lattice. A8432

E.g.f. exp(x)*(Bessel_I(2,2·x) - Bessel_I(3,2·x) + Bessel_I(4,2·x)). A116408

θ series of {D₁₀}⁺ lattice. A4532

θ series of {D₁₀}* lattice. A8426

T(n,k) = [xⁿ] JacobiTheta3(0,x)^k, for 0 <= k <= n, triangle read by rows. A319935

Duplicate of A034265. A50485

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