Base | Representation |
---|---|
bin | 101101101110011001111010… |
… | …111111000111111001101101 |
3 | 222101001001212222221221102111 |
4 | 231232121322333013321231 |
5 | 202324314343124213401 |
6 | 1551412311214124021 |
7 | 60234032540622613 |
oct | 5556317277077155 |
9 | 871031788857374 |
10 | 201101022101101 |
11 | 59093512312aa1 |
12 | 1a67a8854b0611 |
13 | 882998ba41bb5 |
14 | 37934acb4d6b3 |
15 | 183b174639e51 |
hex | b6e67afc7e6d |
201101022101101 has 16 divisors (see below), whose sum is σ = 201617862211584. Its totient is φ = 200584881028224.
The previous prime is 201101022101053. The next prime is 201101022101131. The reversal of 201101022101101 is 101101220101102.
It is a happy number.
It is a cyclic number.
It is not a de Polignac number, because 201101022101101 - 213 = 201101022092909 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (201101022101131) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3299791036 + ... + 3299851978.
It is an arithmetic number, because the mean of its divisors is an integer number (12601116388224).
Almost surely, 2201101022101101 is an apocalyptic number.
It is an amenable number.
201101022101101 is a deficient number, since it is larger than the sum of its proper divisors (516840110483).
201101022101101 is a wasteful number, since it uses less digits than its factorization.
201101022101101 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 66540.
The product of its (nonzero) digits is 8, while the sum is 13.
Adding to 201101022101101 its reverse (101101220101102), we get a palindrome (302202242202203).
The spelling of 201101022101101 in words is "two hundred one trillion, one hundred one billion, twenty-two million, one hundred one thousand, one hundred one".
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