Base | Representation |
---|---|
bin | 101111110001011000000000… |
… | …100110010001110100101010 |
3 | 1000112220110222021120021002022 |
4 | 233301120000212101310222 |
5 | 210014244244334021302 |
6 | 2022503100151104442 |
7 | 62153212045442663 |
oct | 5761300046216452 |
9 | 1015813867507068 |
10 | 210101220220202 |
11 | 60a43477539a13 |
12 | 1b693035672122 |
13 | 90305c997aa0c |
14 | 39c4d4bc8836a |
15 | 19453353ed8a2 |
hex | bf1600991d2a |
210101220220202 has 16 divisors (see below), whose sum is σ = 333162540322560. Its totient is φ = 99094499164512.
The previous prime is 210101220220189. The next prime is 210101220220217. The reversal of 210101220220202 is 202022022101012.
It is a happy number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11864753978 + ... + 11864771685.
It is an arithmetic number, because the mean of its divisors is an integer number (20822658770160).
Almost surely, 2210101220220202 is an apocalyptic number.
210101220220202 is a deficient number, since it is larger than the sum of its proper divisors (123061320102358).
210101220220202 is a wasteful number, since it uses less digits than its factorization.
210101220220202 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 23729525917.
The product of its (nonzero) digits is 128, while the sum is 17.
Adding to 210101220220202 its reverse (202022022101012), we get a palindrome (412123242321214).
The spelling of 210101220220202 in words is "two hundred ten trillion, one hundred one billion, two hundred twenty million, two hundred twenty thousand, two hundred two".
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