Properties of the Number -190269

One Hundred Ninety Thousand Two Hundred Sixty-Nine

Basics

Value: -190270 → -190269 → -190268

Parity: odd

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 27

Digital Root: 9

Palindrome: No

Factorization: 3 ⁸ × 29

Divisors: 1, 3, 9, 27, 29, 81, 87, 243, 261, 729

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: -101110011100111101

Octal: -563475

Duodecimal: -92139

Hexadecimal: -2e73d

Square: 36202292361

Square Root: 436.19834937789483

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) = n⁴*(3·n+2). A229147

Odd numbers divisible by exactly 9 primes (counted with multiplicity). A46322

Number of ascending runs in {1,...,9}ⁿ. A229283

a(n) is the least odd number 2ⁿ - m minimizing A007947(m*(2ⁿ - m)). A143701

Number of length n+4 0..2 arrays with at most two downsteps in every n consecutive neighbor pairs. A255626