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个人中心10播报讨论上传视频自然数之一展开6个同名词条收藏查看我的收藏0有用+1010，是阿拉伯数字之一，是位于9与11之间的自然数、正整数。在十进制中，10是最小的两位数，写法是一个1后面加一个0，是一个合数，有4个因数（约数），是一个有理数。中文名拾，十
外文名ten（英语）dix（法语）десять（俄语）じゅう（日语）diez（西班牙语）
拼    音shí
分解质因数2×5
罗马数字X
二进制1010
三进制101
四进制22
八进制12
十二进制A
十六进制A

目录
1在数学中2人类文化3在科学中4在文学中5其他领域
在数学中
播报编辑小写：十。大写：拾。英文：ten（十）tenth（第十）。最小的两位数。进位制十进制10。两位数中最小的偶数、最小的合数。第5个合数，正约数有1、2、5和10。前一个为9、下一个为12。第9个亏数，真约数和为8，亏度为2。前一个为9、下一个为11。第6个不寻常数，大于平方根的素因数为5。前一个为7、下一个为11。第4个半素数。前一个为9、下一个为14。第7个无平方数约数的数。前一个为7、下一个为11。第10个十进制的哈沙德数。前一个为9、下一个为12，亦为第一个2位数的哈沙德数。第6个十进制的等数位数。前一个为7、下一个为11。正十边形为第6个可作图多边形。前一个为8、下一个为12。属于有形数第四个三角形数第三个中心三角形数第三个四面体数佩兰数列中的第9项第三个快乐数在以9以上的数为底的进位制中，10表示为A，例:A(12)十进制是以10为基础的数字系统10个边的多边形叫十边形截角十二面体和大斜方截半二十面体的面都存在正十边形所有詹森多面体的面都是由正3、4、5、6、8或10边形组成可以用两种方法分写为两个素数和的最小数（3+7、5+5）常用对数是以10为底数的对数函数，其逆函数是以10作为基数的指数函数因为10在十进制中较容易计算，所以有不少单位同长度(以metre计)、重量(以gram计)等都是采用十进制。世界绝大部份货币都采用十进制(英国等一些英联邦国家较迟将货币十进化)，如1元等于10角，1角又等于10分。10能分解成两个不同奇数的平方和（10=1²+3²），并且它是满足此性质的最小正整数。天文学中常常采用以10为底的对数，记为lg。在数学中，它被表示为log。科学计数法：数学术语，a×10的n次幂的形式。将一个数字表示成（a×10的n次幂的形式），其中1≤|a|10，n表示整数，这种计数方法叫科学计数法。首三个质数之和
人类文化
播报编辑在中国文化中，由于10是十进制的第一个进位后的数字，所以有正好圆满的意思，于是有“十分（好）”，“十全十美”，“十拿九稳”，“十足”等词。由于人健全的手指一般是10个，所以有“十指连心”的说法。此外，汉字“十”的字形与两条垂直交叉的道路很相似，因此这种道路通常叫“十字路口”，这样的街道叫“十字街”，并将罗马帝国时代的一种刑具叫“十字架”。也指数量大，比如“十恶不赦”，“十目所视，十手所指”，“十年树木”，“十室九空”等。货币中常用的面额，如10元、10镑。在足球中，身穿10号球衣的球员普遍是球队核心。球星梅西身穿10号球衣。
在科学中
播报编辑10是氖的原子序数。10是第4个串并电路联结方式总数（1，2，4，10，25，……）。
在文学中
播报编辑十通是《通典》、《通志》、《文献通考》、《续通典》、《续通志》、《续文献通考》、《清朝通典》、《清朝通志》、《清朝文献通考》、《清朝续文献通考》这十部政书的总称。《十翼》是对《易经》的注释。在《三字经》中有：“兄则友，弟则恭。长幼序，友与朋。君则敬，臣则忠。此十义，人所同。”《十批判书》，郭沫若著作。《十全武功记》，由乾隆帝亲自撰写成。十大恶人是古龙笔下的武侠小说《绝代双骄》中人物。在江湖上人人嗤之以鼻的十个成名恶人。《十国春秋》共一百一十四卷，清人吴任臣编撰纪传体取书。《无人生还》是阿加莎·克里斯蒂的著作，叙述毫无任何关系的十个人，被邀请前往一座无人小岛参加宴会，却在抵达的第一天陆续发生死亡事件。《十日谈》为意大利文艺复兴时期作家乔万尼·薄伽丘所著的一本写实主义短篇小说集。《十项全能》是一部日本漫画。杜威十进制图书分类法是由麦尔威·杜威发明，对图书馆分类学有重大影响。日本十进分类法参考杜威十进制图书分类法，是适用于日本书籍的图书分类法。
其他领域
播报编辑双十谈判：1945年10月10日进行了中国近代史上著名的双十谈判。新手上路成长任务编辑入门编辑规则本人编辑我有疑问内容质疑在线客服官方贴吧意见反馈投诉建议举报不良信息未通过词条申诉投诉侵权信息封禁查询与解封©2025 Baidu 使用百度前必读 | 百科协议 | 隐私政策 | 百度百科合作平台 | 京ICP证030173号 京公网安备11000002000001号window.PAGE_DATA= 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