Properties of the Number -3565

Five Hundred Sixty-Five

Basics

Value: -3566 → -3565 → -3564

Parity: odd

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 19

Digital Root: 1

Palindrome: No

Factorization: 5 × 23 × 31

Divisors: 1, 5, 23, 31, 115, 155, 713, 3565

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: -110111101101

Octal: -6755

Duodecimal: -2091

Hexadecimal: -ded

Square: 12709225

Square Root: 59.70762095411272

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

Reversion of g.f. (with constant term omitted) for partition numbers. A7312

Sequence is {a(4,n)}, where a(m,n) is defined at sequence A110665. A110669

a(n) = -(n - 4)*(n - 5)*(n - 12)/6. A167541

Dirichlet inverse of A358764. A359427

Expansion of ∏_k>=1 (1-x^k)³¹. A10836

Expansion of f(-x³) * f(-x⁶) / (f(x) * f(-x⁴)) in powers of·where f() is a Ramanujan θ function. A261252

arcsinh(arcsinh(x)*cos(x))=x-5/3!*x³+73/5!*x⁵-3565/7!*x⁷... A12640

(1/18)*Difference between concatenation of n and n² and concatenation of n² and n. A55435

Expansion of (1-x)^-1/(1+2·x-x²+2·x³). A77923

Coefficients of expansion of:p(t,y)=-Exp[t/4]/(-2 + y·Exp[t/4] + y·Exp[3·t/4]). A171770