Base | Representation |
---|---|
bin | 10100100001101100… |
… | …11011100001011010 |
3 | 1001110000022012201011 |
4 | 22100312123201122 |
5 | 140032122402302 |
6 | 5021303244134 |
7 | 540042331105 |
oct | 122066334132 |
9 | 31400265634 |
10 | 11020122202 |
11 | 4745631a11 |
12 | 217674964a |
13 | 106815158b |
14 | 76782b73c |
15 | 4477165d7 |
hex | 290d9b85a |
11020122202 has 16 divisors (see below), whose sum is σ = 16864099560. Its totient is φ = 5399027712.
The previous prime is 11020122161. The next prime is 11020122209. The reversal of 11020122202 is 20222102011.
It is a happy number.
It can be written as a sum of positive squares in 4 ways, for example, as 10658704081 + 361418121 = 103241^2 + 19011^2 .
It is not an unprimeable number, because it can be changed into a prime (11020122209) 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, 13918 + ... + 149110.
Almost surely, 211020122202 is an apocalyptic number.
11020122202 is a deficient number, since it is larger than the sum of its proper divisors (5843977358).
11020122202 is a wasteful number, since it uses less digits than its factorization.
11020122202 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 136017.
The product of its (nonzero) digits is 32, while the sum is 13.
Adding to 11020122202 its reverse (20222102011), we get a palindrome (31242224213).
The spelling of 11020122202 in words is "eleven billion, twenty million, one hundred twenty-two thousand, two hundred two".
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