Base | Representation |
---|---|
bin | 101111100110001000… |
… | …1101101001010001000 |
3 | 100202211021212012101121 |
4 | 1133030101231022020 |
5 | 3133312112110123 |
6 | 114542201525024 |
7 | 10245615626125 |
oct | 1371421551210 |
9 | 322737765347 |
10 | 102211441288 |
11 | 3a39076a730 |
12 | 179864a3774 |
13 | 983ba18998 |
14 | 4d38a3974c |
15 | 29d346675d |
hex | 17cc46d288 |
102211441288 has 32 divisors (see below), whose sum is σ = 209217492000. Its totient is φ = 46426716160.
The previous prime is 102211441273. The next prime is 102211441289. The reversal of 102211441288 is 882144112201.
It is a happy number.
It is not an unprimeable number, because it can be changed into a prime (102211441289) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 288178 + ... + 536161.
It is an arithmetic number, because the mean of its divisors is an integer number (6538046625).
Almost surely, 2102211441288 is an apocalyptic number.
It is an amenable number.
102211441288 is an abundant number, since it is smaller than the sum of its proper divisors (107006050712).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
102211441288 is a wasteful number, since it uses less digits than its factorization.
102211441288 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 825765 (or 825761 counting only the distinct ones).
The product of its (nonzero) digits is 8192, while the sum is 34.
Adding to 102211441288 its reverse (882144112201), we get a palindrome (984355553489).
The spelling of 102211441288 in words is "one hundred two billion, two hundred eleven million, four hundred forty-one thousand, two hundred eighty-eight".
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