Base | Representation |
---|---|
bin | 1111011011100011… |
… | …1000000111011111 |
3 | 101200200002201221100 |
4 | 3312320320013133 |
5 | 31440334330210 |
6 | 1523003404143 |
7 | 204434212014 |
oct | 36670700737 |
9 | 11620081840 |
10 | 4142105055 |
11 | 1836123920 |
12 | 977223653 |
13 | 5101b7c4a |
14 | 2b418570b |
15 | 1939955c0 |
hex | f6e381df |
4142105055 has 48 divisors (see below), whose sum is σ = 7866761760. Its totient is φ = 1999468800.
The previous prime is 4142105047. The next prime is 4142105101. The reversal of 4142105055 is 5505012414.
4142105055 is a `hidden beast` number, since 4 + 142 + 10 + 505 + 5 = 666.
It is not a de Polignac number, because 4142105055 - 23 = 4142105047 is a prime.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 95085 + ... + 131625.
It is an arithmetic number, because the mean of its divisors is an integer number (163890870).
Almost surely, 24142105055 is an apocalyptic number.
4142105055 is a gapful number since it is divisible by the number (45) formed by its first and last digit.
4142105055 is a deficient number, since it is larger than the sum of its proper divisors (3724656705).
4142105055 is a wasteful number, since it uses less digits than its factorization.
4142105055 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 36792 (or 36789 counting only the distinct ones).
The product of its (nonzero) digits is 4000, while the sum is 27.
The square root of 4142105055 is about 64359.1878056273. The cubic root of 4142105055 is about 1605.9808777015.
Adding to 4142105055 its reverse (5505012414), we get a palindrome (9647117469).
The spelling of 4142105055 in words is "four billion, one hundred forty-two million, one hundred five thousand, fifty-five".
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