Base | Representation |
---|---|
bin | 110101000111000000… |
… | …010111001010101011 |
3 | 12110012020012102210101 |
4 | 311013000113022223 |
5 | 1413242104231300 |
6 | 42110341530231 |
7 | 4056103513333 |
oct | 650700271253 |
9 | 173166172711 |
10 | 57025852075 |
11 | 22203674775 |
12 | b075a13977 |
13 | 54ba52794a |
14 | 2a8d89a0c3 |
15 | 173b5b8b6a |
hex | d470172ab |
57025852075 has 12 divisors (see below), whose sum is σ = 70987208760. Its totient is φ = 45443164160.
The previous prime is 57025852073. The next prime is 57025852087.
57025852075 is nontrivially palindromic in base 10.
It is not a de Polignac number, because 57025852075 - 21 = 57025852073 is a prime.
It is not an unprimeable number, because it can be changed into a prime (57025852073) 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 11 ways as a sum of consecutive naturals, for example, 4431385 + ... + 4444234.
It is an arithmetic number, because the mean of its divisors is an integer number (5915600730).
Almost surely, 257025852075 is an apocalyptic number.
57025852075 is a deficient number, since it is larger than the sum of its proper divisors (13961356685).
57025852075 is a wasteful number, since it uses less digits than its factorization.
57025852075 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 8875886 (or 8875881 counting only the distinct ones).
The product of its (nonzero) digits is 980000, while the sum is 46.
The spelling of 57025852075 in words is "fifty-seven billion, twenty-five million, eight hundred fifty-two thousand, seventy-five".
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