Base | Representation |
---|---|
bin | 100011101111101011… |
… | …100111100101101110 |
3 | 10200001211111010100111 |
4 | 203233223213211232 |
5 | 1112101004133332 |
6 | 25344300250234 |
7 | 2526054333232 |
oct | 435753474556 |
9 | 120054433314 |
10 | 38380927342 |
11 | 1530603a86a |
12 | 753184097a |
13 | 38087cc4c4 |
14 | 1c015505c2 |
15 | ee97bb947 |
hex | 8efae796e |
38380927342 has 8 divisors (see below), whose sum is σ = 57572784432. Its totient is φ = 19189999200.
The previous prime is 38380927331. The next prime is 38380927349. The reversal of 38380927342 is 24372908383.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (38380927349) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 117634 + ... + 300997.
It is an arithmetic number, because the mean of its divisors is an integer number (7196598054).
Almost surely, 238380927342 is an apocalyptic number.
38380927342 is a deficient number, since it is larger than the sum of its proper divisors (19191857090).
38380927342 is a wasteful number, since it uses less digits than its factorization.
38380927342 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 464474.
The product of its (nonzero) digits is 1741824, while the sum is 49.
The spelling of 38380927342 in words is "thirty-eight billion, three hundred eighty million, nine hundred twenty-seven thousand, three hundred forty-two".
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