Base | Representation |
---|---|
bin | 10110011000111010… |
… | …11011011010001110 |
3 | 1011000201010111001102 |
4 | 23030131123122032 |
5 | 144104132413402 |
6 | 5304430343102 |
7 | 603605011040 |
oct | 131435333216 |
9 | 34021114042 |
10 | 12020201102 |
11 | 51090a9aa8 |
12 | 23b565aa92 |
13 | 11973b8640 |
14 | 820599a90 |
15 | 4a5411102 |
hex | 2cc75b68e |
12020201102 has 16 divisors (see below), whose sum is σ = 22191140832. Its totient is φ = 4755244320.
The previous prime is 12020201099. The next prime is 12020201161. The reversal of 12020201102 is 20110202021.
It is a happy number.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 33022349 + ... + 33022712.
It is an arithmetic number, because the mean of its divisors is an integer number (1386946302).
Almost surely, 212020201102 is an apocalyptic number.
12020201102 is a deficient number, since it is larger than the sum of its proper divisors (10170939730).
12020201102 is a wasteful number, since it uses less digits than its factorization.
12020201102 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 66045083.
The product of its (nonzero) digits is 16, while the sum is 11.
Adding to 12020201102 its reverse (20110202021), we get a palindrome (32130403123).
The spelling of 12020201102 in words is "twelve billion, twenty million, two hundred one thousand, one hundred two".
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