Properties of the Number -196185

One Hundred Ninety-Six Thousand One Hundred Eighty-Five

Basics

Value: -196186 → -196185 → -196184

Parity: odd

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 30

Digital Root: 3

Palindrome: No

Factorization: 3 × 5 × 11 × 29 × 41

Divisors: 1, 3, 5, 11, 15, 29, 33, 41, 55, 87

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

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Representations

Binary: -101111111001011001

Octal: -577131

Duodecimal: -95649

Hexadecimal: -2fe59

Square: 38488554225

Square Root: 442.92775934682624

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

T(n,k)=Number of nXk 0..1 arrays with exactly floor(nXk/2) elements unequal to at least one horizontal or antidiagonal neighbor, with new values introduced in row major 0..1 order. A222769

Numbers k such that k+1 is a divisor of 3^k + 5^k. A234536

Fibonacci sequence beginning 0, 29. A22363

Number of nX4 0..1 arrays with exactly floor(nX4/2) elements unequal to at least one horizontal or antidiagonal neighbor, with new values introduced in row major 0..1 order. A222765

Number of 7 X n 0..1 arrays with exactly floor(7 X n/2) elements unequal to at least one horizontal or antidiagonal neighbor, with new values introduced in row major 0..1 order. A222775

Number of distinct finite languages over 3-ary alphabet, whose minimum regular expression has ordinary length n. A211952

Sum of the prime numbers in, but not on the border of, an n X n square array whose elements are the numbers from 1..n², listed in increasing order by rows. A344847