Properties of the Number -11559

Eleven Thousand Five Hundred Fifty-Nine

Basics

Value: -11560 → -11559 → -11558

Parity: odd

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 21

Digital Root: 3

Palindrome: No

Factorization: 3 × 3853

Divisors: 1, 3, 3853, 11559

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: -10110100100111

Octal: -26447

Duodecimal: -6833

Hexadecimal: -2d27

Square: 133610481

Square Root: 107.51278993682565

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

a(n) = A058094(n) - 3·A058094(n-1) + A058094(n-2) for n >=4. A92490

Numbers of the form 110 + p². (where p is a prime). A138693

a(n) = 10·n² - 1. A158447

Parameters n for which the elliptic curve y²=x³-n has rank 4. A179137

a(n) = n³ + sum((-1)^j*a(j)); for j=1 to n-1; a(1)=1. A153286

Number of 3-element subsets of {1,...,n} whose sum has more than 3 divisors. A241564

a(n) is the smallest k such that in the interval [1,k] of sequence A242034 all odd primes <= prime(n) are present. A242037

Main diagonal of Unlucky array: a(n) = A255543(n,n). A255549

a(n) = 40·n² - 1. A158598

a(n) = 289·n - 1. A158253