Base | Representation |
---|---|
bin | 1110100111000010100101 |
3 | 21012120200002 |
4 | 32213002211 |
5 | 1440024200 |
6 | 214031045 |
7 | 44360651 |
oct | 16470245 |
9 | 7176602 |
10 | 3829925 |
11 | 2186530 |
12 | 1348485 |
13 | a41338 |
14 | 719a61 |
15 | 509bd5 |
hex | 3a70a5 |
3829925 has 24 divisors (see below), whose sum is σ = 5460960. Its totient is φ = 2635200.
The previous prime is 3829919. The next prime is 3829927. The reversal of 3829925 is 5299283.
3829925 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 3829925 - 210 = 3828901 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (3829927) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 4859 + ... + 5591.
It is an arithmetic number, because the mean of its divisors is an integer number (227540).
Almost surely, 23829925 is an apocalyptic number.
It is an amenable number.
3829925 is a deficient number, since it is larger than the sum of its proper divisors (1631035).
3829925 is a wasteful number, since it uses less digits than its factorization.
3829925 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 773 (or 768 counting only the distinct ones).
The product of its digits is 38880, while the sum is 38.
The square root of 3829925 is about 1957.0194173794. The cubic root of 3829925 is about 156.4576332970.
It can be divided in two parts, 3 and 829925, that added together give a palindrome (829928).
The spelling of 3829925 in words is "three million, eight hundred twenty-nine thousand, nine hundred twenty-five".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.113 sec. • engine limits •