Base | Representation |
---|---|
bin | 1001001100101… |
… | …1111100010101 |
3 | 2200121021102012 |
4 | 2103023330111 |
5 | 34334142320 |
6 | 3454554005 |
7 | 645650021 |
oct | 223137425 |
9 | 80537365 |
10 | 38584085 |
11 | 1a863881 |
12 | 10b08905 |
13 | 7cbc227 |
14 | 51a5381 |
15 | 35c24c5 |
hex | 24cbf15 |
38584085 has 8 divisors (see below), whose sum is σ = 46655136. Its totient is φ = 30631120.
The previous prime is 38584069. The next prime is 38584103. The reversal of 38584085 is 58048583.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 38584085 - 24 = 38584069 is a prime.
It is a Duffinian number.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 28799 + ... + 30108.
It is an arithmetic number, because the mean of its divisors is an integer number (5831892).
Almost surely, 238584085 is an apocalyptic number.
It is an amenable number.
38584085 is a deficient number, since it is larger than the sum of its proper divisors (8071051).
38584085 is a wasteful number, since it uses less digits than its factorization.
38584085 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 59043.
The product of its (nonzero) digits is 153600, while the sum is 41.
The square root of 38584085 is about 6211.6088898127. The cubic root of 38584085 is about 337.9113156217.
The spelling of 38584085 in words is "thirty-eight million, five hundred eighty-four thousand, eighty-five".
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