Properties of the Number -57688

Fifty-Seven Thousand Six Hundred Eighty-Eight

Basics

Value: -57689 → -57688 → -57687

Parity: even

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 34

Digital Root: 7

Palindrome: No

Factorization: 2 ³ × 7211

Divisors: 1, 2, 4, 8, 7211, 14422, 28844, 57688

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: -1110000101011000

Octal: -160530

Duodecimal: -29474

Hexadecimal: -e158

Square: 3327905344

Square Root: 240.18326336362406

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

Coefficients of mock modular form H₁⁷ of type 1A. A256056

Largest even k such that h(-k) = 2n, where h(D) is the class number of the quadratic field with discriminant D; or 0 if no such k exists. A357573