Base | Representation |
---|---|
bin | 1010001011111111000011… |
… | …1000100100011110111100 |
3 | 1110122210210102022201102212 |
4 | 2202333300320210132330 |
5 | 2432004142400231022 |
6 | 35453402243235552 |
7 | 2234150513310200 |
oct | 242776070443674 |
9 | 43583712281385 |
10 | 11201021102012 |
11 | 3629365447175 |
12 | 130a9bb378bb8 |
13 | 63333715b2b1 |
14 | 2aa1bd0d8b00 |
15 | 14656e5cc3e2 |
hex | a2ff0e247bc |
11201021102012 has 36 divisors (see below), whose sum is σ = 24143377424544. Its totient is φ = 4518058930560.
The previous prime is 11201021101993. The next prime is 11201021102023. The reversal of 11201021102012 is 21020112010211.
It is a Harshad number since it is a multiple of its sum of digits (14).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1680822164 + ... + 1680828827.
It is an arithmetic number, because the mean of its divisors is an integer number (670649372904).
Almost surely, 211201021102012 is an apocalyptic number.
It is an amenable number.
11201021102012 is an abundant number, since it is smaller than the sum of its proper divisors (12942356322532).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
11201021102012 is a wasteful number, since it uses less digits than its factorization.
11201021102012 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3361651026 (or 3361651017 counting only the distinct ones).
The product of its (nonzero) digits is 16, while the sum is 14.
Adding to 11201021102012 its reverse (21020112010211), we get a palindrome (32221133112223).
The spelling of 11201021102012 in words is "eleven trillion, two hundred one billion, twenty-one million, one hundred two thousand, twelve".
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