Base | Representation |
---|---|
bin | 1011000001011111010001… |
… | …0101011110000111011110 |
3 | 1120220200100201100221102120 |
4 | 2300113310111132013132 |
5 | 3042034133203323402 |
6 | 41435535520203410 |
7 | 2360440622156403 |
oct | 260276425360736 |
9 | 46820321327376 |
10 | 12120202011102 |
11 | 3953170075949 |
12 | 1438b87169566 |
13 | 69bc126b6743 |
14 | 2dc899aac2aa |
15 | 16041a9cb3bc |
hex | b05f455e1de |
12120202011102 has 8 divisors (see below), whose sum is σ = 24240404022216. Its totient is φ = 4040067337032.
The previous prime is 12120202011091. The next prime is 12120202011187. The reversal of 12120202011102 is 20111020202121.
It is a sphenic number, since it is the product of 3 distinct primes.
12120202011102 is an admirable number.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1010016834253 + ... + 1010016834264.
It is an arithmetic number, because the mean of its divisors is an integer number (3030050502777).
Almost surely, 212120202011102 is an apocalyptic number.
12120202011102 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
12120202011102 is a wasteful number, since it uses less digits than its factorization.
12120202011102 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2020033668522.
The product of its (nonzero) digits is 32, while the sum is 15.
Adding to 12120202011102 its reverse (20111020202121), we get a palindrome (32231222213223).
The spelling of 12120202011102 in words is "twelve trillion, one hundred twenty billion, two hundred two million, eleven thousand, one hundred two".
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