Base | Representation |
---|---|
bin | 1001001001011… |
… | …1001111000011 |
3 | 2200012022021021 |
4 | 2102113033003 |
5 | 34310240240 |
6 | 3450210311 |
7 | 644060425 |
oct | 222271703 |
9 | 80168237 |
10 | 38368195 |
11 | 1a726658 |
12 | 10a23997 |
13 | 7c44b98 |
14 | 514a815 |
15 | 357d54a |
hex | 24973c3 |
38368195 has 8 divisors (see below), whose sum is σ = 46274400. Its totient is φ = 30539520.
The previous prime is 38368193. The next prime is 38368217. The reversal of 38368195 is 59186383.
38368195 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 38368195 - 21 = 38368193 is a prime.
It is not an unprimeable number, because it can be changed into a prime (38368193) 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, 18286 + ... + 20275.
It is an arithmetic number, because the mean of its divisors is an integer number (5784300).
Almost surely, 238368195 is an apocalyptic number.
38368195 is a deficient number, since it is larger than the sum of its proper divisors (7906205).
38368195 is a wasteful number, since it uses less digits than its factorization.
38368195 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 38765.
The product of its digits is 155520, while the sum is 43.
The square root of 38368195 is about 6194.2065674306. The cubic root of 38368195 is about 337.2798967269.
The spelling of 38368195 in words is "thirty-eight million, three hundred sixty-eight thousand, one hundred ninety-five".
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