Base | Representation |
---|---|
bin | 11011010101001010000110… |
… | …011011000111101001010000 |
3 | 120202121010022222220012010202 |
4 | 123111022012123013221100 |
5 | 111223334034230031000 |
6 | 1103351401253314332 |
7 | 34214152016034611 |
oct | 3325120633075120 |
9 | 522533288805122 |
10 | 120201210002000 |
11 | 35333057452866 |
12 | 115939720359a8 |
13 | 520bc05332a5a |
14 | 2197aabb25c08 |
15 | dd6a98e3ddd5 |
hex | 6d52866c7a50 |
120201210002000 has 80 divisors (see below), whose sum is σ = 291593258628672. Its totient is φ = 47923869801600.
The previous prime is 120201210001987. The next prime is 120201210002033. The reversal of 120201210002000 is 200012102021.
It is a happy number.
It is a tau number, because it is divible by the number of its divisors (80).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 97269722 + ... + 98497721.
Almost surely, 2120201210002000 is an apocalyptic number.
120201210002000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
120201210002000 is an abundant number, since it is smaller than the sum of its proper divisors (171392048626672).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
120201210002000 is a wasteful number, since it uses less digits than its factorization.
120201210002000 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 195767773 (or 195767757 counting only the distinct ones).
The product of its (nonzero) digits is 16, while the sum is 11.
Adding to 120201210002000 its reverse (200012102021), we get a palindrome (120401222104021).
The spelling of 120201210002000 in words is "one hundred twenty trillion, two hundred one billion, two hundred ten million, two thousand".
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