Base | Representation |
---|---|
bin | 11101010000001010011… |
… | …101100101001010101110 |
3 | 21010011201200222212122120 |
4 | 131100022131211022232 |
5 | 230413412334033402 |
6 | 4135252111453410 |
7 | 265143062644032 |
oct | 35201235451256 |
9 | 7104650885576 |
10 | 2010220221102 |
11 | 7055909aa205 |
12 | 285716827266 |
13 | 117741a68a92 |
14 | 6d41bd7a1c2 |
15 | 3745538b3bc |
hex | 1d40a7652ae |
2010220221102 has 32 divisors (see below), whose sum is σ = 4150495388832. Its totient is φ = 648585252864.
The previous prime is 2010220221091. The next prime is 2010220221103. The reversal of 2010220221102 is 2011220220102.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2010220221103) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 23415823 + ... + 23501514.
It is an arithmetic number, because the mean of its divisors is an integer number (129702980901).
Almost surely, 22010220221102 is an apocalyptic number.
2010220221102 is an abundant number, since it is smaller than the sum of its proper divisors (2140275167730).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2010220221102 is a wasteful number, since it uses less digits than its factorization.
2010220221102 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 46917572.
The product of its (nonzero) digits is 64, while the sum is 15.
Adding to 2010220221102 its reverse (2011220220102), we get a palindrome (4021440441204).
It can be divided in two parts, 2010220 and 221102, that added together give a palindrome (2231322).
The spelling of 2010220221102 in words is "two trillion, ten billion, two hundred twenty million, two hundred twenty-one thousand, one hundred two".
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