Base | Representation |
---|---|
bin | 1001001001000… |
… | …0101100000111 |
3 | 2200010221111020 |
4 | 2102100230013 |
5 | 34303411013 |
6 | 3445442223 |
7 | 643616313 |
oct | 222205407 |
9 | 80127436 |
10 | 38341383 |
11 | 1a7084a3 |
12 | 10a10373 |
13 | 7c35912 |
14 | 5140b43 |
15 | 3575623 |
hex | 2490b07 |
38341383 has 8 divisors (see below), whose sum is σ = 51172608. Its totient is φ = 25535544.
The previous prime is 38341379. The next prime is 38341397. The reversal of 38341383 is 38314383.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 38341383 - 22 = 38341379 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (38341883) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2485 + ... + 9102.
It is an arithmetic number, because the mean of its divisors is an integer number (6396576).
Almost surely, 238341383 is an apocalyptic number.
38341383 is a deficient number, since it is larger than the sum of its proper divisors (12831225).
38341383 is a wasteful number, since it uses less digits than its factorization.
38341383 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 12693.
The product of its digits is 20736, while the sum is 33.
The square root of 38341383 is about 6192.0419087729. The cubic root of 38341383 is about 337.2013137940.
Subtracting from 38341383 its reverse (38314383), we obtain a cube (27000 = 303).
The spelling of 38341383 in words is "thirty-eight million, three hundred forty-one thousand, three hundred eighty-three".
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