Base | Representation |
---|---|
bin | 1001001100110… |
… | …1001010100111 |
3 | 2200121112021202 |
4 | 2103031022213 |
5 | 34334322340 |
6 | 3455033115 |
7 | 646000436 |
oct | 223151247 |
9 | 80545252 |
10 | 38589095 |
11 | 1a867616 |
12 | 10b0b79b |
13 | 7cc15ac |
14 | 51a711d |
15 | 35c3c15 |
hex | 24cd2a7 |
38589095 has 12 divisors (see below), whose sum is σ = 48874680. Its totient is φ = 29245104.
The previous prime is 38589073. The next prime is 38589097. The reversal of 38589095 is 59098583.
38589095 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 38589095 - 28 = 38588839 is a prime.
It is a Smith number, since the sum of its digits (47) coincides with the sum of the digits of its prime factors.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (38589097) 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 11 ways as a sum of consecutive naturals, for example, 8885 + ... + 12494.
It is an arithmetic number, because the mean of its divisors is an integer number (4072890).
Almost surely, 238589095 is an apocalyptic number.
38589095 is a deficient number, since it is larger than the sum of its proper divisors (10285585).
38589095 is a wasteful number, since it uses less digits than its factorization.
38589095 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 21422 (or 21403 counting only the distinct ones).
The product of its (nonzero) digits is 388800, while the sum is 47.
The square root of 38589095 is about 6212.0121538838. The cubic root of 38589095 is about 337.9259404981.
The spelling of 38589095 in words is "thirty-eight million, five hundred eighty-nine thousand, ninety-five".
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