Base | Representation |
---|---|
bin | 100000000001110111000… |
… | …101001101101110100010 |
3 | 21210102012221112100200220 |
4 | 200001313011031232202 |
5 | 242030142401024302 |
6 | 4403045105023510 |
7 | 315006232520454 |
oct | 40016705155642 |
9 | 7712187470626 |
10 | 2201021111202 |
11 | 7794a2044a41 |
12 | 2b66a5624b96 |
13 | 12c72b2a2854 |
14 | 7875c4162d4 |
15 | 3c3c0e034bc |
hex | 2007714dba2 |
2201021111202 has 8 divisors (see below), whose sum is σ = 4402042222416. Its totient is φ = 733673703732.
The previous prime is 2201021111197. The next prime is 2201021111243. The reversal of 2201021111202 is 2021111201022.
It is a sphenic number, since it is the product of 3 distinct primes.
2201021111202 is an admirable 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, 183418425928 + ... + 183418425939.
It is an arithmetic number, because the mean of its divisors is an integer number (550255277802).
Almost surely, 22201021111202 is an apocalyptic number.
2201021111202 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.
2201021111202 is a wasteful number, since it uses less digits than its factorization.
2201021111202 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 366836851872.
The product of its (nonzero) digits is 32, while the sum is 15.
Adding to 2201021111202 its reverse (2021111201022), we get a palindrome (4222132312224).
The spelling of 2201021111202 in words is "two trillion, two hundred one billion, twenty-one million, one hundred eleven thousand, two hundred two".
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