Base | Representation |
---|---|
bin | 11011010010001110111001… |
… | …010111011001011000111010 |
3 | 120201212220111100101010010010 |
4 | 123102032321113121120322 |
5 | 111212040403001414320 |
6 | 1103115155325202350 |
7 | 34163504565313461 |
oct | 3322167127313072 |
9 | 521786440333103 |
10 | 120000201201210 |
11 | 352658881a7700 |
12 | 11560a147003b6 |
13 | 51c5c80014945 |
14 | 218c07da859d8 |
15 | dd173214aae0 |
hex | 6d23b95d963a |
120000201201210 has 48 divisors (see below), whose sum is σ = 316562514252768. Its totient is φ = 29090957866080.
The previous prime is 120000201201191. The next prime is 120000201201227. The reversal of 120000201201210 is 12102102000021.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 16528949704 + ... + 16528956963.
It is an arithmetic number, because the mean of its divisors is an integer number (6595052380266).
Almost surely, 2120000201201210 is an apocalyptic number.
120000201201210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
120000201201210 is an abundant number, since it is smaller than the sum of its proper divisors (196562313051558).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
120000201201210 is a wasteful number, since it uses less digits than its factorization.
120000201201210 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 33057906699 (or 33057906688 counting only the distinct ones).
The product of its (nonzero) digits is 16, while the sum is 12.
Adding to 120000201201210 its reverse (12102102000021), we get a palindrome (132102303201231).
The spelling of 120000201201210 in words is "one hundred twenty trillion, two hundred one million, two hundred one thousand, two hundred ten".
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