Base | Representation |
---|---|
bin | 11110000111000… |
… | …10110000010011 |
3 | 122121021202021002 |
4 | 33003202300103 |
5 | 1004130241102 |
6 | 41021452215 |
7 | 6154645220 |
oct | 1703426023 |
9 | 577252232 |
10 | 252587027 |
11 | 11a640410 |
12 | 7071106b |
13 | 4043a0a4 |
14 | 25790947 |
15 | 17295902 |
hex | f0e2c13 |
252587027 has 16 divisors (see below), whose sum is σ = 315705600. Its totient is φ = 196326240.
The previous prime is 252587017. The next prime is 252587033. The reversal of 252587027 is 720785252.
It is not a de Polignac number, because 252587027 - 26 = 252586963 is a prime.
It is not an unprimeable number, because it can be changed into a prime (252587017) 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 in 15 ways as a sum of consecutive naturals, for example, 28349 + ... + 36177.
It is an arithmetic number, because the mean of its divisors is an integer number (19731600).
Almost surely, 2252587027 is an apocalyptic number.
252587027 is a deficient number, since it is larger than the sum of its proper divisors (63118573).
252587027 is a wasteful number, since it uses less digits than its factorization.
252587027 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 8266.
The product of its (nonzero) digits is 78400, while the sum is 38.
The square root of 252587027 is about 15892.9867237093. The cubic root of 252587027 is about 632.1260388948.
The spelling of 252587027 in words is "two hundred fifty-two million, five hundred eighty-seven thousand, twenty-seven".
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