Base | Representation |
---|---|
bin | 10110111111001101110101… |
… | …000111100111000111000101 |
3 | 111020222011212110121012110202 |
4 | 112333031311013213013011 |
5 | 101222420224212010041 |
6 | 555005130010500245 |
7 | 30203214662503646 |
oct | 2677156507470705 |
9 | 436864773535422 |
10 | 101101200110021 |
11 | 2a239861839631 |
12 | b40a10b434685 |
13 | 4454a57753797 |
14 | 1ad74778376cd |
15 | ba4d1a7cda9b |
hex | 5bf3751e71c5 |
101101200110021 has 16 divisors (see below), whose sum is σ = 103893263539200. Its totient is φ = 98336526982128.
The previous prime is 101101200109999. The next prime is 101101200110023. The reversal of 101101200110021 is 120011002101101.
It is a cyclic number.
It is not a de Polignac number, because 101101200110021 - 26 = 101101200109957 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 101101200109984 and 101101200110011.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (101101200110023) 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, 9909326 + ... + 17331968.
It is an arithmetic number, because the mean of its divisors is an integer number (6493328971200).
Almost surely, 2101101200110021 is an apocalyptic number.
It is an amenable number.
101101200110021 is a deficient number, since it is larger than the sum of its proper divisors (2792063429179).
101101200110021 is a wasteful number, since it uses less digits than its factorization.
101101200110021 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 7424488.
The product of its (nonzero) digits is 4, while the sum is 11.
Adding to 101101200110021 its reverse (120011002101101), we get a palindrome (221112202211122).
The spelling of 101101200110021 in words is "one hundred one trillion, one hundred one billion, two hundred million, one hundred ten thousand, twenty-one".
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