Base | Representation |
---|---|
bin | 1111100000111011100101 |
3 | 21122121221022 |
4 | 33200323211 |
5 | 2020121140 |
6 | 223100525 |
7 | 46366163 |
oct | 17407345 |
9 | 7577838 |
10 | 4067045 |
11 | 23286a4 |
12 | 1441745 |
13 | ac5248 |
14 | 77c233 |
15 | 5550b5 |
hex | 3e0ee5 |
4067045 has 16 divisors (see below), whose sum is σ = 5306880. Its totient is φ = 2980800.
The previous prime is 4067039. The next prime is 4067071. The reversal of 4067045 is 5407604.
It is not a de Polignac number, because 4067045 - 26 = 4066981 is a prime.
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 15 ways as a sum of consecutive naturals, for example, 2255 + ... + 3635.
It is an arithmetic number, because the mean of its divisors is an integer number (331680).
Almost surely, 24067045 is an apocalyptic number.
It is an amenable number.
4067045 is a deficient number, since it is larger than the sum of its proper divisors (1239835).
4067045 is a wasteful number, since it uses less digits than its factorization.
4067045 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1436.
The product of its (nonzero) digits is 3360, while the sum is 26.
The square root of 4067045 is about 2016.6915976420. The cubic root of 4067045 is about 159.6220898732.
The spelling of 4067045 in words is "four million, sixty-seven thousand, forty-five".
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