Base | Representation |
---|---|
bin | 101101101100111100111101… |
… | …010100100111011101111100 |
3 | 222100200112020110021110122021 |
4 | 231230330331110213131330 |
5 | 202321200431021101340 |
6 | 1551254402242525524 |
7 | 60223600124045461 |
oct | 5554747524473574 |
9 | 870615213243567 |
10 | 201001203300220 |
11 | 5905514a199534 |
12 | 1a6634683668a4 |
13 | 882044193608b |
14 | 378c71dbb9668 |
15 | 1838781293e4a |
hex | b6cf3d52777c |
201001203300220 has 24 divisors (see below), whose sum is σ = 433510703335584. Its totient is φ = 78227495338176.
The previous prime is 201001203300217. The next prime is 201001203300221. The reversal of 201001203300220 is 22003302100102.
201001203300220 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is a junction number, because it is equal to n+sod(n) for n = 201001203300194 and 201001203300203.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (201001203300221) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 135811623112 + ... + 135811624591.
It is an arithmetic number, because the mean of its divisors is an integer number (18062945972316).
Almost surely, 2201001203300220 is an apocalyptic number.
201001203300220 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
201001203300220 is an abundant number, since it is smaller than the sum of its proper divisors (232509500035364).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
201001203300220 is a wasteful number, since it uses less digits than its factorization.
201001203300220 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 271623247749 (or 271623247747 counting only the distinct ones).
The product of its (nonzero) digits is 144, while the sum is 16.
Adding to 201001203300220 its reverse (22003302100102), we get a palindrome (223004505400322).
The spelling of 201001203300220 in words is "two hundred one trillion, one billion, two hundred three million, three hundred thousand, two hundred twenty".
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