Base | Representation |
---|---|
bin | 10101100010011100101101 |
3 | 101121212000202 |
4 | 111202130231 |
5 | 2421134000 |
6 | 321003245 |
7 | 65664002 |
oct | 25423455 |
9 | 11555022 |
10 | 5646125 |
11 | 3207021 |
12 | 1a83525 |
13 | 1228c04 |
14 | a6d8a9 |
15 | 767dd5 |
hex | 56272d |
5646125 has 16 divisors (see below), whose sum is σ = 7463664. Its totient is φ = 4249600.
The previous prime is 5646119. The next prime is 5646127. The reversal of 5646125 is 5216465.
5646125 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It can be written as a sum of positive squares in 8 ways, for example, as 779689 + 4866436 = 883^2 + 2206^2 .
It is a de Polignac number, because none of the positive numbers 2k-5646125 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (5646127) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 797 + ... + 3453.
It is an arithmetic number, because the mean of its divisors is an integer number (466479).
Almost surely, 25646125 is an apocalyptic number.
It is an amenable number.
5646125 is a deficient number, since it is larger than the sum of its proper divisors (1817539).
5646125 is a wasteful number, since it uses less digits than its factorization.
5646125 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2689 (or 2679 counting only the distinct ones).
The product of its digits is 7200, while the sum is 29.
The square root of 5646125 is about 2376.1576126175. The cubic root of 5646125 is about 178.0670222718.
The spelling of 5646125 in words is "five million, six hundred forty-six thousand, one hundred twenty-five".
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