Base | Representation |
---|---|
bin | 1111100100011100010110 |
3 | 21200100200002 |
4 | 33210130112 |
5 | 2021101210 |
6 | 223251302 |
7 | 46456133 |
oct | 17443426 |
9 | 7610602 |
10 | 4081430 |
11 | 2338491 |
12 | 1449b32 |
13 | acb962 |
14 | 78358a |
15 | 5594a5 |
hex | 3e4716 |
4081430 has 16 divisors (see below), whose sum is σ = 7448544. Its totient is φ = 1609920.
The previous prime is 4081423. The next prime is 4081453. The reversal of 4081430 is 341804.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2066 + ... + 3525.
It is an arithmetic number, because the mean of its divisors is an integer number (465534).
Almost surely, 24081430 is an apocalyptic number.
4081430 is a deficient number, since it is larger than the sum of its proper divisors (3367114).
4081430 is a wasteful number, since it uses less digits than its factorization.
4081430 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5671.
The product of its (nonzero) digits is 384, while the sum is 20.
The square root of 4081430 is about 2020.2549344080. The cubic root of 4081430 is about 159.8100610676.
The spelling of 4081430 in words is "four million, eighty-one thousand, four hundred thirty".
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