Properties of the Number -64187

Sixty-Four Thousand One Hundred Eighty-Seven

Basics

Value: -64188 → -64187 → -64186

Parity: odd

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 26

Digital Root: 8

Palindrome: No

Factorization: 64187

Divisors: 1, 64187

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: -1111101010111011

Octal: -175273

Duodecimal: -3118B

Hexadecimal: -fabb

Square: 4119970969

Square Root: 253.35153443387708

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

Lexicographically largest increasing sequence of primes for which the continued square root map (see A257574) produces π. A257582

The first member of a twin prime pair whose sum equals the sums of k consecutive smaller pairs of twin primes, k=3. A226692