It could be: 6208
001234557889 is the answer.
Every square of a 4 digit number has more than four digits.
Interesting.Social Security numbers all have the form: (3 digits) - (2 digits) - (4 digits).That's 9 digits altogether. If you ignore the dashes, you get: xxx,xxx,xxx .With 9 places, there are 1 billion possible different numbers.
145689
It could be: 6208
001234557889 is the answer.
Every square of a 4 digit number has more than four digits.
44444
The standard form of a whole number is when a whole number is written in digits with commas separating the digits into groups of three starting from right to left
Interesting.Social Security numbers all have the form: (3 digits) - (2 digits) - (4 digits).That's 9 digits altogether. If you ignore the dashes, you get: xxx,xxx,xxx .With 9 places, there are 1 billion possible different numbers.
Standard form
Any two digit number in which: (a) the units digit is not 0, and (b) the two digits are different will form a new 2-digit number when the digits are interchanged.
The number of digits is log10(Graham's number) rounded up to the next whole number; this number is still extremely large and impossible to write in simplified form.
145,689
145689
Least: 41+2-3 = 1 Greatest: 3214 = 1.061744768*1010