Base | Representation |
---|---|
bin | 101101101101000101001010… |
… | …001111100011001001101100 |
3 | 222100201100222012122200121201 |
4 | 231231011022033203021230 |
5 | 202321322000030311340 |
6 | 1551302420201135244 |
7 | 60224331301620025 |
oct | 5555051217431154 |
9 | 870640865580551 |
10 | 201010010010220 |
11 | 59058959370064 |
12 | 1a66510578a524 |
13 | 882121633b298 |
14 | 378cd17677c4c |
15 | 1838ae94de79a |
hex | b6d14a3e326c |
201010010010220 has 24 divisors (see below), whose sum is σ = 424308176578944. Its totient is φ = 79987402945536.
The previous prime is 201010010010209. The next prime is 201010010010239. The reversal of 201010010010220 is 22010010010102.
201010010010220 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a Harshad number since it is a multiple of its sum of digits (10).
It is a junction number, because it is equal to n+sod(n) for n = 201010010010197 and 201010010010206.
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, 26037562204 + ... + 26037569923.
It is an arithmetic number, because the mean of its divisors is an integer number (17679507357456).
Almost surely, 2201010010010220 is an apocalyptic number.
201010010010220 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
201010010010220 is an abundant number, since it is smaller than the sum of its proper divisors (223298166568724).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
201010010010220 is a wasteful number, since it uses less digits than its factorization.
201010010010220 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 52075132329 (or 52075132327 counting only the distinct ones).
The product of its (nonzero) digits is 8, while the sum is 10.
Adding to 201010010010220 its reverse (22010010010102), we get a palindrome (223020020020322).
The spelling of 201010010010220 in words is "two hundred one trillion, ten billion, ten million, ten thousand, two hundred twenty".
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