Properties of the Number -196559

One Hundred Ninety-Six Thousand Five Hundred Fifty-Nine

Basics

Value: -196560 → -196559 → -196558

Parity: odd

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 35

Digital Root: 8

Palindrome: No

Factorization: 11 × 107 × 167

Divisors: 1, 11, 107, 167, 1177, 1837, 17869, 196559

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: -101111111111001111

Octal: -577717

Duodecimal: -958BB

Hexadecimal: -2ffcf

Square: 38635440481

Square Root: 443.3497490695128

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

Lucas-Carmichael numbers: squarefree composite numbers k such that p | k => p+1 | k+1. A6972

Lucas-Carmichael numbers with 3 prime factors. A216925

Composite k such that Fibonacci(k) == Legendre(k,5) == 1 (mod k). A93372

Numbers k that divide both Fibonacci(k+1) and Lucas(k) + 1. A94402

Least Lucas-Carmichael number divisible by the n-th prime. A253597

a(n) = least Lucas-Carmichael number which is divisible by b(n), where {b(n)} (A255602) is the list of all numbers which could be a divisor of a Lucas-Carmichael number. A253598

Integers m such that m and m+1 are terms of A111035. A331977

a(1) = 1; a(n) > 0; for each k from 1 to n, k divides a(n) or a(n)+1 and a(n) is the least such integer. A64219

Odd numbers k that divide Fibonacci(k) - 1 but not Fibonacci(k-1). A94409

Euler elliptic Carmichael numbers for the elliptic curve y² = x³ + 80. A290338