Base | Representation |
---|---|
bin | 101101101110101011110010… |
… | …001000111001101011111001 |
3 | 222101002220101121111002011121 |
4 | 231232223302020321223321 |
5 | 202330123132430202301 |
6 | 1551425202253025241 |
7 | 60235312033021516 |
oct | 5556536210715371 |
9 | 871086347432147 |
10 | 201120201022201 |
11 | 590a066431430a |
12 | 1a682538485221 |
13 | 882b727296416 |
14 | 37943abd8030d |
15 | 183b8e82683a1 |
hex | b6eaf2239af9 |
201120201022201 has 8 divisors (see below), whose sum is σ = 207608872146944. Its totient is φ = 194631587566560.
The previous prime is 201120201022189. The next prime is 201120201022207. The reversal of 201120201022201 is 102220102021102.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 201120201022201 - 231 = 201118053538553 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (201120201022207) 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, 7273596 + ... + 21334141.
It is an arithmetic number, because the mean of its divisors is an integer number (25951109018368).
Almost surely, 2201120201022201 is an apocalyptic number.
It is an amenable number.
201120201022201 is a deficient number, since it is larger than the sum of its proper divisors (6488671124743).
201120201022201 is a wasteful number, since it uses less digits than its factorization.
201120201022201 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 28834551.
The product of its (nonzero) digits is 64, while the sum is 16.
Adding to 201120201022201 its reverse (102220102021102), we get a palindrome (303340303043303).
The spelling of 201120201022201 in words is "two hundred one trillion, one hundred twenty billion, two hundred one million, twenty-two thousand, two hundred one".
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