Base | Representation |
---|---|
bin | 1111010011001011100101 |
3 | 21112202200101 |
4 | 33103023211 |
5 | 2011320400 |
6 | 221544101 |
7 | 46043035 |
oct | 17231345 |
9 | 7482611 |
10 | 4010725 |
11 | 229a354 |
12 | 1415031 |
13 | aa5714 |
14 | 7658c5 |
15 | 54356a |
hex | 3d32e5 |
4010725 has 12 divisors (see below), whose sum is σ = 5266404. Its totient is φ = 3019520.
The previous prime is 4010707. The next prime is 4010731. The reversal of 4010725 is 5270104.
It can be written as a sum of positive squares in 6 ways, for example, as 6724 + 4004001 = 82^2 + 2001^2 .
It is not a de Polignac number, because 4010725 - 27 = 4010597 is a prime.
It is a Duffinian number.
It is a congruent number.
It is an unprimeable number.
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 11 ways as a sum of consecutive naturals, for example, 4294 + ... + 5143.
It is an arithmetic number, because the mean of its divisors is an integer number (438867).
Almost surely, 24010725 is an apocalyptic number.
It is an amenable number.
4010725 is a deficient number, since it is larger than the sum of its proper divisors (1255679).
4010725 is a wasteful number, since it uses less digits than its factorization.
4010725 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 9464 (or 9459 counting only the distinct ones).
The product of its (nonzero) digits is 280, while the sum is 19.
The square root of 4010725 is about 2002.6794551301. The cubic root of 4010725 is about 158.8818525545.
Adding to 4010725 its reverse (5270104), we get a palindrome (9280829).
The spelling of 4010725 in words is "four million, ten thousand, seven hundred twenty-five".
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