Decimal | 18 |

Binary | 10010 |

Hexadecimal | 0x12 |

Roman | XVIII |

Dotted decimal | 0.0.0.18 |

Square root of | 324 |

Factors | 3 3 2 |

English | eighteen |

Wikipedia Article about 18 | Wikipedia Article about 18 |

RGB Color | #000012, |

Number info: 18: ASCII code for | Device Control 2 |

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