Base | Representation |
---|---|
bin | 1100101011000… |
… | …0001101110011 |
3 | 10201000022212222 |
4 | 3022300031303 |
5 | 102101304304 |
6 | 5135111255 |
7 | 1213525646 |
oct | 312601563 |
9 | 121008788 |
10 | 53150579 |
11 | 280028a9 |
12 | 1597252b |
13 | b01c461 |
14 | 70b7a5d |
15 | 49ed4be |
hex | 32b0373 |
53150579 has 2 divisors, whose sum is σ = 53150580. Its totient is φ = 53150578.
The previous prime is 53150549. The next prime is 53150597. The reversal of 53150579 is 97505135.
53150579 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
Together with next prime (53150597) it forms an Ormiston pair, because they use the same digits, order apart.
It is a strong prime.
It is a cyclic number.
It is not a de Polignac number, because 53150579 - 28 = 53150323 is a prime.
It is not a weakly prime, because it can be changed into another prime (53150509) by changing a digit.
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 as a sum of consecutive naturals, namely, 26575289 + 26575290.
It is an arithmetic number, because the mean of its divisors is an integer number (26575290).
Almost surely, 253150579 is an apocalyptic number.
53150579 is a deficient number, since it is larger than the sum of its proper divisors (1).
53150579 is an equidigital number, since it uses as much as digits as its factorization.
53150579 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 23625, while the sum is 35.
The square root of 53150579 is about 7290.4443623143. Note that the first 3 decimals coincide. The cubic root of 53150579 is about 375.9839734945.
The spelling of 53150579 in words is "fifty-three million, one hundred fifty thousand, five hundred seventy-nine".
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