Base | Representation |
---|---|
bin | 1101010011111… |
… | …1100110110101 |
3 | 10220001201022020 |
4 | 3110333212311 |
5 | 103243210221 |
6 | 5312423353 |
7 | 1245406302 |
oct | 324774665 |
9 | 126051266 |
10 | 55835061 |
11 | 29576787 |
12 | 16847b59 |
13 | b74c2c9 |
14 | 75b60a9 |
15 | 4d7dac6 |
hex | 353f9b5 |
55835061 has 24 divisors (see below), whose sum is σ = 78073632. Its totient is φ = 35488800.
The previous prime is 55835057. The next prime is 55835077. The reversal of 55835061 is 16053855.
It is not a de Polignac number, because 55835061 - 22 = 55835057 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (55835041) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 308391 + ... + 308571.
It is an arithmetic number, because the mean of its divisors is an integer number (3253068).
Almost surely, 255835061 is an apocalyptic number.
It is an amenable number.
55835061 is a deficient number, since it is larger than the sum of its proper divisors (22238571).
55835061 is a wasteful number, since it uses less digits than its factorization.
55835061 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 353 (or 322 counting only the distinct ones).
The product of its (nonzero) digits is 18000, while the sum is 33.
The square root of 55835061 is about 7472.2861963391. The cubic root of 55835061 is about 382.2102517540.
The spelling of 55835061 in words is "fifty-five million, eight hundred thirty-five thousand, sixty-one".
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