Base | Representation |
---|---|
bin | 1001001000110… |
… | …0011110110000 |
3 | 2200010001211202 |
4 | 2102030132300 |
5 | 34302333034 |
6 | 3445230332 |
7 | 643515125 |
oct | 222143660 |
9 | 80101752 |
10 | 38324144 |
11 | 1a6a6551 |
12 | 10a023a8 |
13 | 7c2ab11 |
14 | 513874c |
15 | 357047e |
hex | 248c7b0 |
38324144 has 20 divisors (see below), whose sum is σ = 74359824. Its totient is φ = 19134528.
The previous prime is 38324113. The next prime is 38324149. The reversal of 38324144 is 44142383.
It is not an unprimeable number, because it can be changed into a prime (38324149) 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 3 ways as a sum of consecutive naturals, for example, 14234 + ... + 16710.
Almost surely, 238324144 is an apocalyptic number.
It is an amenable number.
38324144 is a deficient number, since it is larger than the sum of its proper divisors (36035680).
38324144 is a wasteful number, since it uses less digits than its factorization.
38324144 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3452 (or 3446 counting only the distinct ones).
The product of its digits is 9216, while the sum is 29.
The square root of 38324144 is about 6190.6497235751. The cubic root of 38324144 is about 337.1507688873.
The spelling of 38324144 in words is "thirty-eight million, three hundred twenty-four thousand, one hundred forty-four".
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