Base | Representation |
---|---|
bin | 110011010100001111… |
… | …1011101000100011101 |
3 | 101112110002121211211201 |
4 | 1212220133131010131 |
5 | 3301142424001341 |
6 | 122343045515501 |
7 | 10650612021634 |
oct | 1465037350435 |
9 | 345402554751 |
10 | 110201000221 |
11 | 428106565a4 |
12 | 19436112b91 |
13 | a513044550 |
14 | 5495b8651b |
15 | 2ceea9d331 |
hex | 19a87dd11d |
110201000221 has 8 divisors (see below), whose sum is σ = 118821169880. Its totient is φ = 101601283392.
The previous prime is 110201000219. The next prime is 110201000227. The reversal of 110201000221 is 122000102011.
It can be written as a sum of positive squares in 4 ways, for example, as 9083996100 + 101117004121 = 95310^2 + 317989^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 110201000221 - 21 = 110201000219 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 110201000198 and 110201000207.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (110201000227) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5102010 + ... + 5123563.
It is an arithmetic number, because the mean of its divisors is an integer number (14852646235).
Almost surely, 2110201000221 is an apocalyptic number.
It is an amenable number.
110201000221 is a deficient number, since it is larger than the sum of its proper divisors (8620169659).
110201000221 is a wasteful number, since it uses less digits than its factorization.
110201000221 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 10226415.
The product of its (nonzero) digits is 8, while the sum is 10.
Adding to 110201000221 its reverse (122000102011), we get a palindrome (232201102232).
The spelling of 110201000221 in words is "one hundred ten billion, two hundred one million, two hundred twenty-one", and thus it is an aban number.
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