Base | Representation |
---|---|
bin | 1001000110101010010110… |
… | …00000111101100111000010 |
3 | 2121212220101021020201001002 |
4 | 10203111023000331213002 |
5 | 10111002131341011320 |
6 | 110325035114412002 |
7 | 4134255524443505 |
oct | 443251300754702 |
9 | 77786337221032 |
10 | 20020101110210 |
11 | 6419528176713 |
12 | 22b4043431002 |
13 | b22b6c9005a6 |
14 | 4d2d99b4313c |
15 | 24ab7e925675 |
hex | 12354b03d9c2 |
20020101110210 has 32 divisors (see below), whose sum is σ = 36318601428480. Its totient is φ = 7945354115712.
The previous prime is 20020101110201. The next prime is 20020101110239. The reversal of 20020101110210 is 1201110102002.
It is a junction number, because it is equal to n+sod(n) for n = 20020101110191 and 20020101110200.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2417579 + ... + 6773838.
It is an arithmetic number, because the mean of its divisors is an integer number (1134956294640).
Almost surely, 220020101110210 is an apocalyptic number.
20020101110210 is a deficient number, since it is larger than the sum of its proper divisors (16298500318270).
20020101110210 is a wasteful number, since it uses less digits than its factorization.
20020101110210 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 9193130.
The product of its (nonzero) digits is 8, while the sum is 11.
Adding to 20020101110210 its reverse (1201110102002), we get a palindrome (21221211212212).
The spelling of 20020101110210 in words is "twenty trillion, twenty billion, one hundred one million, one hundred ten thousand, two hundred ten".
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