Base | Representation |
---|---|
bin | 1100100011010… |
… | …1010011001011 |
3 | 10200001202021011 |
4 | 3020311103023 |
5 | 101434201430 |
6 | 5120224351 |
7 | 1206331063 |
oct | 310652313 |
9 | 120052234 |
10 | 52647115 |
11 | 27799614 |
12 | 1576b0b7 |
13 | aba4251 |
14 | 6dc63a3 |
15 | 494e22a |
hex | 32354cb |
52647115 has 16 divisors (see below), whose sum is σ = 67710528. Its totient is φ = 39194496.
The previous prime is 52647107. The next prime is 52647121. The reversal of 52647115 is 51174625.
52647115 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a cyclic number.
It is not a de Polignac number, because 52647115 - 23 = 52647107 is a prime.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1932 + ... + 10441.
It is an arithmetic number, because the mean of its divisors is an integer number (4231908).
Almost surely, 252647115 is an apocalyptic number.
52647115 is a deficient number, since it is larger than the sum of its proper divisors (15063413).
52647115 is a wasteful number, since it uses less digits than its factorization.
52647115 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 12438.
The product of its digits is 8400, while the sum is 31.
The square root of 52647115 is about 7255.8331706290. The cubic root of 52647115 is about 374.7930472907.
The spelling of 52647115 in words is "fifty-two million, six hundred forty-seven thousand, one hundred fifteen".
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