Base | Representation |
---|---|
bin | 1111011101010001101011 |
3 | 21121212101212 |
4 | 33131101223 |
5 | 2014131300 |
6 | 222503335 |
7 | 46304426 |
oct | 17352153 |
9 | 7555355 |
10 | 4052075 |
11 | 2318425 |
12 | 1434b4b |
13 | abb4a1 |
14 | 7769bd |
15 | 550935 |
hex | 3dd46b |
4052075 has 12 divisors (see below), whose sum is σ = 5074080. Its totient is φ = 3209760.
The previous prime is 4052063. The next prime is 4052077. The reversal of 4052075 is 5702504.
It is not a de Polignac number, because 4052075 - 28 = 4051819 is a prime.
It is a super-3 number, since 3×40520753 (a number of 21 digits) contains 333 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 4052075.
It is not an unprimeable number, because it can be changed into a prime (4052077) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1982 + ... + 3468.
It is an arithmetic number, because the mean of its divisors is an integer number (422840).
Almost surely, 24052075 is an apocalyptic number.
4052075 is a deficient number, since it is larger than the sum of its proper divisors (1022005).
4052075 is a wasteful number, since it uses less digits than its factorization.
4052075 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1606 (or 1601 counting only the distinct ones).
The product of its (nonzero) digits is 1400, while the sum is 23.
The square root of 4052075 is about 2012.9766516281. The cubic root of 4052075 is about 159.4260031559.
Adding to 4052075 its reverse (5702504), we get a palindrome (9754579).
The spelling of 4052075 in words is "four million, fifty-two thousand, seventy-five".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.066 sec. • engine limits •