Base | Representation |
---|---|
bin | 1001000101100… |
… | …0001101111011 |
3 | 2122201012012021 |
4 | 2101120031323 |
5 | 34224010300 |
6 | 3440455311 |
7 | 641634043 |
oct | 221301573 |
9 | 78635167 |
10 | 38110075 |
11 | 1a56a733 |
12 | 1091a537 |
13 | 7b84553 |
14 | 50c0723 |
15 | 352bd1a |
hex | 245837b |
38110075 has 6 divisors (see below), whose sum is σ = 47256524. Its totient is φ = 30488040.
The previous prime is 38110049. The next prime is 38110081. The reversal of 38110075 is 57001183.
38110075 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 38110075 - 25 = 38110043 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (25), and also a Moran number because the ratio is a prime number: 1524403 = 38110075 / (3 + 8 + 1 + 1 + 0 + 0 + 7 + 5).
It is a Duffinian 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 5 ways as a sum of consecutive naturals, for example, 762177 + ... + 762226.
Almost surely, 238110075 is an apocalyptic number.
38110075 is a deficient number, since it is larger than the sum of its proper divisors (9146449).
38110075 is a wasteful number, since it uses less digits than its factorization.
38110075 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1524413 (or 1524408 counting only the distinct ones).
The product of its (nonzero) digits is 840, while the sum is 25.
The square root of 38110075 is about 6173.3358081349. The cubic root of 38110075 is about 336.5218500561.
The spelling of 38110075 in words is "thirty-eight million, one hundred ten thousand, seventy-five".
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