Base | Representation |
---|---|
bin | 1000001101000000… |
… | …0000110111000010 |
3 | 12200110110212010120 |
4 | 2003100000313002 |
5 | 14002203404442 |
6 | 1002300441110 |
7 | 105365542221 |
oct | 20320006702 |
9 | 5613425116 |
10 | 2202013122 |
11 | a2aa85061 |
12 | 515549196 |
13 | 291287a5a |
14 | 16c642cb8 |
15 | cd4b84ec |
hex | 83400dc2 |
2202013122 has 16 divisors (see below), whose sum is σ = 4438705152. Its totient is φ = 728224560.
The previous prime is 2202013109. The next prime is 2202013127. The reversal of 2202013122 is 2213102022.
It is a happy number.
It is not an unprimeable number, because it can be changed into a prime (2202013127) 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, 1444129 + ... + 1445652.
It is an arithmetic number, because the mean of its divisors is an integer number (277419072).
Almost surely, 22202013122 is an apocalyptic number.
2202013122 is an abundant number, since it is smaller than the sum of its proper divisors (2236692030).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2202013122 is a wasteful number, since it uses less digits than its factorization.
2202013122 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2889913.
The product of its (nonzero) digits is 96, while the sum is 15.
The square root of 2202013122 is about 46925.6126438430. The cubic root of 2202013122 is about 1300.9880303432.
Adding to 2202013122 its reverse (2213102022), we get a palindrome (4415115144).
Subtracting 2202013122 from its reverse (2213102022), we obtain a square (11088900 = 33302).
The spelling of 2202013122 in words is "two billion, two hundred two million, thirteen thousand, one hundred twenty-two".
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