Base | Representation |
---|---|
bin | 11011010010011010001010… |
… | …100101101010000001111000 |
3 | 120201221001201121212102211001 |
4 | 123102122022211222001320 |
5 | 111212240143113441440 |
6 | 1103124520132414344 |
7 | 34164413463463660 |
oct | 3322321245520170 |
9 | 521831647772731 |
10 | 120012301312120 |
11 | 3526aa27416068 |
12 | 11563230a773b4 |
13 | 51c715ab2b599 |
14 | 218c8aaac31a0 |
15 | dd1bde593b9a |
hex | 6d268a96a078 |
120012301312120 has 64 divisors (see below), whose sum is σ = 308604616182720. Its totient is φ = 41146867313664.
The previous prime is 120012301312109. The next prime is 120012301312279. The reversal of 120012301312120 is 21213103210021.
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, 60902604 + ... + 62842276.
It is an arithmetic number, because the mean of its divisors is an integer number (4821947127855).
Almost surely, 2120012301312120 is an apocalyptic number.
120012301312120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
120012301312120 is an abundant number, since it is smaller than the sum of its proper divisors (188592314870600).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
120012301312120 is a wasteful number, since it uses less digits than its factorization.
120012301312120 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2160664 (or 2160660 counting only the distinct ones).
The product of its (nonzero) digits is 144, while the sum is 19.
Adding to 120012301312120 its reverse (21213103210021), we get a palindrome (141225404522141).
The spelling of 120012301312120 in words is "one hundred twenty trillion, twelve billion, three hundred one million, three hundred twelve thousand, one hundred twenty".
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