Properties of the Number -195777

One Hundred Ninety-Five Thousand Seven Hundred Seventy-Seven

Basics

Value: -195778 → -195777 → -195776

Parity: odd

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 36

Digital Root: 9

Palindrome: No

Factorization: 3 ⁴ × 2417

Divisors: 1, 3, 9, 27, 81, 2417, 7251, 21753, 65259, 195777

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: -101111110011000001

Octal: -576301

Duodecimal: -95369

Hexadecimal: -2fcc1

Square: 38328633729

Square Root: 442.4669479181468

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

Number of sets of lists (cf. A000262) whose list sizes are not a multiple of 3. A113775

Square array A(n,k), n >= 0, k >= 1, read by antidiagonals, where column k is the expansion of e.g.f. ∏_{j > 0, j mod k > 0} exp(x^j). A293525