Base | Representation |
---|---|
bin | 1001000110100… |
… | …0001011111101 |
3 | 2122211111220212 |
4 | 2101220023331 |
5 | 34233103420 |
6 | 3442122205 |
7 | 642325535 |
oct | 221501375 |
9 | 78744825 |
10 | 38175485 |
11 | 1a604897 |
12 | 10950365 |
13 | 7ba825a |
14 | 50da4c5 |
15 | 35413c5 |
hex | 24682fd |
38175485 has 8 divisors (see below), whose sum is σ = 45849696. Its totient is φ = 30514320.
The previous prime is 38175481. The next prime is 38175491. The reversal of 38175485 is 58457183.
38175485 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 38175485 - 22 = 38175481 is a prime.
It is a Duffinian number.
It is a Curzon number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (38175481) by changing a digit.
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 7 ways as a sum of consecutive naturals, for example, 5162 + ... + 10148.
It is an arithmetic number, because the mean of its divisors is an integer number (5731212).
Almost surely, 238175485 is an apocalyptic number.
It is an amenable number.
38175485 is a deficient number, since it is larger than the sum of its proper divisors (7674211).
38175485 is a wasteful number, since it uses less digits than its factorization.
38175485 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 6523.
The product of its digits is 134400, while the sum is 41.
The square root of 38175485 is about 6178.6313209318. The cubic root of 38175485 is about 336.7142691025.
The spelling of 38175485 in words is "thirty-eight million, one hundred seventy-five thousand, four hundred eighty-five".
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