Base | Representation |
---|---|
bin | 110001001110011011… |
… | …111011101011110011 |
3 | 12001102121001021121000 |
4 | 301032123323223303 |
5 | 1331222010142010 |
6 | 40140445533043 |
7 | 3550544533305 |
oct | 611633735363 |
9 | 161377037530 |
10 | 52855552755 |
11 | 20463644105 |
12 | a2b1274183 |
13 | 4ca454a905 |
14 | 27b5a95975 |
15 | 15954047c0 |
hex | c4e6fbaf3 |
52855552755 has 32 divisors (see below), whose sum is σ = 95288901120. Its totient is φ = 27792586080.
The previous prime is 52855552751. The next prime is 52855552769. The reversal of 52855552755 is 55725555825.
52855552755 is a `hidden beast` number, since 5 + 2 + 85 + 5 + 552 + 7 + 5 + 5 = 666.
It is not a de Polignac number, because 52855552755 - 22 = 52855552751 is a prime.
It is not an unprimeable number, because it can be changed into a prime (52855552751) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2747617 + ... + 2766786.
It is an arithmetic number, because the mean of its divisors is an integer number (2977778160).
Almost surely, 252855552755 is an apocalyptic number.
52855552755 is a deficient number, since it is larger than the sum of its proper divisors (42433348365).
52855552755 is a wasteful number, since it uses less digits than its factorization.
52855552755 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5514488 (or 5514482 counting only the distinct ones).
The product of its digits is 17500000, while the sum is 54.
The spelling of 52855552755 in words is "fifty-two billion, eight hundred fifty-five million, five hundred fifty-two thousand, seven hundred fifty-five".
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