What do you think of the ID number? Is it a man or a woman?

How to judge whether the ID number is male or female is as follows:

The ID number is 18 digits, which is the second last digit, namely 17 digits, with odd numbers for men and even numbers for women. For example, ID number 34052419800 1 001x, 340524 is the address code, and198001is the birth date code.

The importance of the ID number is as follows:

1, the ID number is an important proof of a citizen's personal identity, which is irreplaceable. In modern society, the application of identity card number is very extensive, involving the birth, education, employment, social security and other aspects of citizens. Therefore, protecting the security and privacy of the ID number is of great significance for safeguarding the legitimate rights and interests of citizens and social stability.

2. First of all, the ID number is the only sign of a citizen's personal identity. When handling various social affairs, such as enrollment, employment, medical treatment, deposit, insurance, etc. , you need to provide a valid ID number. If the ID number is leaked or stolen, criminals may use this information for fraudulent activities, which will bring economic losses and reputation losses to citizens.

3. Secondly, the ID number is an important part of citizens' personal information. With the continuous development of information technology, the importance of personal information is becoming more and more prominent. Criminals obtain personal information of citizens by illegal means, such as name, date of birth, home address, etc. , can carry out accurate fraud activities, bringing great trouble and harm to citizens.

4. In addition, protecting the security and privacy of ID numbers is also conducive to maintaining social stability and public safety. If a large number of ID numbers are leaked, criminals may use this information for illegal activities, such as money laundering, drug trafficking and terrorist activities, which will bring great harm and instability to society.