Base | Representation |
---|---|
bin | 1001000100000… |
… | …0110011011011 |
3 | 2122112022122021 |
4 | 2101000303123 |
5 | 34212423141 |
6 | 3434435311 |
7 | 641054326 |
oct | 221006333 |
9 | 78468567 |
10 | 38014171 |
11 | 1a504678 |
12 | 10892b37 |
13 | 7b4c9c0 |
14 | 50977bd |
15 | 350d6d1 |
hex | 2440cdb |
38014171 has 4 divisors (see below), whose sum is σ = 40938352. Its totient is φ = 35089992.
The previous prime is 38014169. The next prime is 38014177. The reversal of 38014171 is 17141083.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is not a de Polignac number, because 38014171 - 21 = 38014169 is a prime.
It is not an unprimeable number, because it can be changed into a prime (38014177) 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, 1462071 + ... + 1462096.
It is an arithmetic number, because the mean of its divisors is an integer number (10234588).
Almost surely, 238014171 is an apocalyptic number.
38014171 is a deficient number, since it is larger than the sum of its proper divisors (2924181).
38014171 is a wasteful number, since it uses less digits than its factorization.
38014171 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2924180.
The product of its (nonzero) digits is 672, while the sum is 25.
The square root of 38014171 is about 6165.5633157077. The cubic root of 38014171 is about 336.2393271996.
The spelling of 38014171 in words is "thirty-eight million, fourteen thousand, one hundred seventy-one".
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