Properties of the Number -515057

Five Hundred Fifteen Thousand Fifty-Seven

Basics

Value: -515058 → -515057 → -515056

Parity: odd

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 23

Digital Root: 5

Palindrome: No

Factorization: 601 × 857

Divisors: 1, 601, 857, 515057

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: -1111101101111110001

Octal: -1755761

Duodecimal: -20A095

Hexadecimal: -7dbf1

Square: 265283713249

Square Root: 717.6747174033651

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) = 3ⁿ - 2ⁿ⁺². A214091

Monotonic ordering of nonnegative differences 9ⁱ-4^j, for 40>= i>=0, j>=0. A192170

Expansion of F(x) where F(x) = 1 + x / (1 - x·F(x) * F(-x²) ). A238426

3^p-1-2^p+1 for primes p > 3. A239926