Properties of the Number -3575

Five Hundred Seventy-Five

Basics

Value: -3576 → -3575 → -3574

Parity: odd

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 20

Digital Root: 2

Palindrome: No

Factorization: 5 ² × 11 × 13

Divisors: 1, 5, 11, 13, 25, 55, 65, 143, 275, 325

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: -110111110111

Octal: -6767

Duodecimal: -209B

Hexadecimal: -df7

Square: 12780625

Square Root: 59.79130371550699

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

Values of n such that L(10) and N(10) are both prime, where L(k) = (n²+n+1)*2^2·k + (2·n+1)*2^k + 1, N(k) = (n²+n+1)*2^k + n. A227448

Expansion of ∏_k>=1 (1 - x^k)¹¹. A10819

Array: row n shows the coefficients of the characteristic polynomial of the n-th principal submatrix of min{2i+j-2,2j+i-2} (A204006). A204007

a(n) = A256357(n²), where exp( ∑_n>=1 A256357(n)*xⁿ/n ) = 1 + ∑_n>=1 x^n² + x^2·n². A258655

a(n) = a(n-1) + a(n-2) - 2^n-1 with a(0)=a(2)=0, a(1)=-a(3)=1, a(4)=-5. A227200

a(n) is the product of all parts in negaFibonacci representation of -n. A356388

Expansion of ∏_k>=1 (1 - k·x^k) / (1 + x^k). A269339

Least k such that the decimal representation of k·n contains only 1's and 0's. A79339

a(n) = ∑_i=0..n ∑_j=0..i T(i,j), T given by A026519. A26533

a(n) = n*(n+1)*(n+8)/6. A6503