Base | Representation |
---|---|
bin | 11101011001010111111… |
… | …100111011111110011010 |
3 | 21011010020221202221021212 |
4 | 131121113330323332122 |
5 | 231044141204034320 |
6 | 4144005324503122 |
7 | 265643133364424 |
oct | 35312774737632 |
9 | 7133227687255 |
10 | 2020110221210 |
11 | 7097a6612714 |
12 | 2876169aaaa2 |
13 | 118659a20c53 |
14 | 6dab9667814 |
15 | 3783376b9c5 |
hex | 1d657f3bf9a |
2020110221210 has 64 divisors (see below), whose sum is σ = 3917320704000. Its totient is φ = 747573406272.
The previous prime is 2020110221113. The next prime is 2020110221219. The reversal of 2020110221210 is 121220110202.
It is not an unprimeable number, because it can be changed into a prime (2020110221219) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 50625887 + ... + 50665773.
It is an arithmetic number, because the mean of its divisors is an integer number (61208136000).
Almost surely, 22020110221210 is an apocalyptic number.
2020110221210 is a deficient number, since it is larger than the sum of its proper divisors (1897210482790).
2020110221210 is a wasteful number, since it uses less digits than its factorization.
2020110221210 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 46155.
The product of its (nonzero) digits is 32, while the sum is 14.
Adding to 2020110221210 its reverse (121220110202), we get a palindrome (2141330331412).
The spelling of 2020110221210 in words is "two trillion, twenty billion, one hundred ten million, two hundred twenty-one thousand, two hundred ten".
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