Base | Representation |
---|---|
bin | 1011000001011110100011… |
… | …1101100101101010110010 |
3 | 1120220122212102022210110020 |
4 | 2300113220331211222302 |
5 | 3042033240331414302 |
6 | 41435504542344310 |
7 | 2360433114256332 |
oct | 260275075455262 |
9 | 46818772283406 |
10 | 12120011201202 |
11 | 395308239a613 |
12 | 1438b3328b096 |
13 | 69bbb1cc9488 |
14 | 2dc87c5dd0c2 |
15 | 160408d89ebc |
hex | b05e8f65ab2 |
12120011201202 has 16 divisors (see below), whose sum is σ = 24240200624640. Its totient is φ = 4039974030032.
The previous prime is 12120011201167. The next prime is 12120011201267. The reversal of 12120011201202 is 20210211002121.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6533613 + ... + 8180960.
It is an arithmetic number, because the mean of its divisors is an integer number (1515012539040).
Almost surely, 212120011201202 is an apocalyptic number.
12120011201202 is an abundant number, since it is smaller than the sum of its proper divisors (12120189423438).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
12120011201202 is a wasteful number, since it uses less digits than its factorization.
12120011201202 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 14851857.
The product of its (nonzero) digits is 32, while the sum is 15.
Adding to 12120011201202 its reverse (20210211002121), we get a palindrome (32330222203323).
The spelling of 12120011201202 in words is "twelve trillion, one hundred twenty billion, eleven million, two hundred one thousand, two hundred two".
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