Base | Representation |
---|---|
bin | 1101101101001… |
… | …0100101111111 |
3 | 11000011120112211 |
4 | 3123102211333 |
5 | 104204020240 |
6 | 5412041251 |
7 | 1265422531 |
oct | 333224577 |
9 | 130146484 |
10 | 57485695 |
11 | 2a4a3943 |
12 | 17303227 |
13 | bba9707 |
14 | 78c5851 |
15 | 50a7bea |
hex | 36d297f |
57485695 has 4 divisors (see below), whose sum is σ = 68982840. Its totient is φ = 45988552.
The previous prime is 57485689. The next prime is 57485719. The reversal of 57485695 is 59658475.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-57485695 is a prime.
It is a congruent number.
It is an unprimeable number.
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 3 ways as a sum of consecutive naturals, for example, 5748565 + ... + 5748574.
It is an arithmetic number, because the mean of its divisors is an integer number (17245710).
Almost surely, 257485695 is an apocalyptic number.
57485695 is a deficient number, since it is larger than the sum of its proper divisors (11497145).
57485695 is a wasteful number, since it uses less digits than its factorization.
57485695 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 11497144.
The product of its digits is 1512000, while the sum is 49.
The square root of 57485695 is about 7581.9321416114. The cubic root of 57485695 is about 385.9401210955.
The spelling of 57485695 in words is "fifty-seven million, four hundred eighty-five thousand, six hundred ninety-five".
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