Properties of the Number -5568

Five Hundred Sixty-Eight

Basics

Value: -5569 → -5568 → -5567

Parity: even

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 24

Digital Root: 6

Palindrome: No

Factorization: 2 ⁶ × 3 × 29

Divisors: 1, 2, 3, 4, 6, 8, 12, 16, 24, 29

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: -1010111000000

Octal: -12700

Duodecimal: -3280

Hexadecimal: -15c0

Square: 31002624

Square Root: 74.61903242471053

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 ∏_k>=1 (1 - x^k)¹⁶. A739

Expansion of (1 + x)/(1 + 2·x + 2·x³). A110524

Glaisher's function J(n) (18 squares version). A2613

Expansion of (1-q)^k/∏_j=1..k (1-q^j) for k=12. A275643

Expansion of sin(tan(x))*cos(x). A9505

Expansion of e.g.f.: sinh(tanh(x))*exp(x). A9615

Triangular sequence from coefficients of a switched even -odd polynomial recursion: Even:p(x,n)=2·x*p(x, n - 1) - p(x, n - 2); Odd:p(x,n)=(1 - 2·x)*p(x, n - 1) - p(x, n - 2);. A137406

(∑_t=0..oo ((-1)^t*(2·t+1)*q^(2·t+1²)))³ * (∑_t=0..oo q^(2·t+1²)) = ∑_k=0..oo a(k)*q^8·k+4. A322031

Number of permutations of length n with 1 fixed and 1 reflected point. A7016

Number of (2,0)-separable partitions of n; see Comments. A239482