Base | Representation |
---|---|
bin | 1010111011001000100000… |
… | …0111011110010110001110 |
3 | 1120112020112002111212010122 |
4 | 2232302020013132112032 |
5 | 3033242023112022202 |
6 | 41313441032104542 |
7 | 2346524036233034 |
oct | 256621007362616 |
9 | 46466462455118 |
10 | 12011012220302 |
11 | 39109292a9a17 |
12 | 141b993835152 |
13 | 691831005584 |
14 | 2d749c350554 |
15 | 15c679ac59a2 |
hex | aec881de58e |
12011012220302 has 48 divisors (see below), whose sum is σ = 19286320274208. Its totient is φ = 5608664893440.
The previous prime is 12011012220239. The next prime is 12011012220367. The reversal of 12011012220302 is 20302221011021.
12011012220302 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a Harshad number since it is a multiple of its sum of digits (17).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 199597823 + ... + 199657989.
It is an arithmetic number, because the mean of its divisors is an integer number (401798339046).
Almost surely, 212011012220302 is an apocalyptic number.
12011012220302 is a deficient number, since it is larger than the sum of its proper divisors (7275308053906).
12011012220302 is a wasteful number, since it uses less digits than its factorization.
12011012220302 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 62861 (or 62844 counting only the distinct ones).
The product of its (nonzero) digits is 96, while the sum is 17.
Adding to 12011012220302 its reverse (20302221011021), we get a palindrome (32313233231323).
The spelling of 12011012220302 in words is "twelve trillion, eleven billion, twelve million, two hundred twenty thousand, three hundred two".
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