Base | Representation |
---|---|
bin | 1001001110101… |
… | …0101111100001 |
3 | 2200211200110122 |
4 | 2103222233201 |
5 | 34402211431 |
6 | 3501410025 |
7 | 650013563 |
oct | 223525741 |
9 | 80750418 |
10 | 38710241 |
11 | 1a93a639 |
12 | 10b69915 |
13 | 803478b |
14 | 51d9333 |
15 | 35e9a7b |
hex | 24eabe1 |
38710241 has 8 divisors (see below), whose sum is σ = 41057280. Its totient is φ = 36371008.
The previous prime is 38710223. The next prime is 38710247. The reversal of 38710241 is 14201783.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 38710241 - 210 = 38709217 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 38710241.
It is not an unprimeable number, because it can be changed into a prime (38710247) 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, 10640 + ... + 13806.
It is an arithmetic number, because the mean of its divisors is an integer number (5132160).
Almost surely, 238710241 is an apocalyptic number.
It is an amenable number.
38710241 is a deficient number, since it is larger than the sum of its proper divisors (2347039).
38710241 is a wasteful number, since it uses less digits than its factorization.
38710241 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3903.
The product of its (nonzero) digits is 1344, while the sum is 26.
The square root of 38710241 is about 6221.7554596753. The cubic root of 38710241 is about 338.2791975527.
The spelling of 38710241 in words is "thirty-eight million, seven hundred ten thousand, two hundred forty-one".
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