Base | Representation |
---|---|
bin | 1111000111011011… |
… | …0110110110101101 |
3 | 101110210020222120221 |
4 | 3301312312312231 |
5 | 31302232031032 |
6 | 1510350211341 |
7 | 202360535410 |
oct | 36166666655 |
9 | 11423228527 |
10 | 4057689517 |
11 | 17a2507212 |
12 | 952ab3b51 |
13 | 4c886cb1b |
14 | 2a6c8db77 |
15 | 18b36d597 |
hex | f1db6dad |
4057689517 has 8 divisors (see below), whose sum is σ = 4750466112. Its totient is φ = 3393189600.
The previous prime is 4057689473. The next prime is 4057689527. The reversal of 4057689517 is 7159867504.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-4057689517 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (4057689527) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7068859 + ... + 7069432.
It is an arithmetic number, because the mean of its divisors is an integer number (593808264).
Almost surely, 24057689517 is an apocalyptic number.
It is an amenable number.
4057689517 is a deficient number, since it is larger than the sum of its proper divisors (692776595).
4057689517 is a wasteful number, since it uses less digits than its factorization.
4057689517 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 14138339.
The product of its (nonzero) digits is 2116800, while the sum is 52.
The square root of 4057689517 is about 63699.9962087911. The cubic root of 4057689517 is about 1594.9960223038.
The spelling of 4057689517 in words is "four billion, fifty-seven million, six hundred eighty-nine thousand, five hundred seventeen".
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