Base | Representation |
---|---|
bin | 1001000101000… |
… | …1000010100011 |
3 | 2122122200212101 |
4 | 2101101002203 |
5 | 34222040200 |
6 | 3440111231 |
7 | 641452243 |
oct | 221210243 |
9 | 78580771 |
10 | 38080675 |
11 | 1a54a636 |
12 | 10905517 |
13 | 7b74059 |
14 | 50b3b23 |
15 | 352326a |
hex | 24510a3 |
38080675 has 12 divisors (see below), whose sum is σ = 47541600. Its totient is φ = 30257120.
The previous prime is 38080673. The next prime is 38080687. The reversal of 38080675 is 57608083.
It is not a de Polignac number, because 38080675 - 21 = 38080673 is a prime.
It is not an unprimeable number, because it can be changed into a prime (38080673) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1387 + ... + 8836.
It is an arithmetic number, because the mean of its divisors is an integer number (3961800).
Almost surely, 238080675 is an apocalyptic number.
38080675 is a deficient number, since it is larger than the sum of its proper divisors (9460925).
38080675 is a wasteful number, since it uses less digits than its factorization.
38080675 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 10382 (or 10377 counting only the distinct ones).
The product of its (nonzero) digits is 40320, while the sum is 37.
The square root of 38080675 is about 6170.9541401634. The cubic root of 38080675 is about 336.4352912510.
The spelling of 38080675 in words is "thirty-eight million, eighty thousand, six hundred seventy-five".
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