Properties of the Number -520193

Five Hundred Twenty Thousand One Hundred Ninety-Three

Basics

Value: -520194 → -520193 → -520192

Parity: odd

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 20

Digital Root: 2

Palindrome: No

Factorization: 520193

Divisors: 1, 520193

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: -1111111000000000001

Octal: -1770001

Duodecimal: -211055

Hexadecimal: -7f001

Square: 270600757249

Square Root: 721.244064100357

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

Primes p such that cototient(totient(p)) = A070556(p) is a power of 2. A70806

Primes of the form 2^j - 2^k + 1, where j > k >= 0. A152449

Primes of the form q·2^h + 1, where q is a Mersenne prime. A336117