Base | Representation |
---|---|
bin | 1001010000000… |
… | …0111011101111 |
3 | 2201000022011002 |
4 | 2110000323233 |
5 | 34413114020 |
6 | 3503350515 |
7 | 650542562 |
oct | 224007357 |
9 | 81008132 |
10 | 38801135 |
11 | 1a9a195a |
12 | 10bb243b |
13 | 8066c69 |
14 | 52204d9 |
15 | 3616975 |
hex | 2500eef |
38801135 has 8 divisors (see below), whose sum is σ = 49012080. Its totient is φ = 29407104.
The previous prime is 38801083. The next prime is 38801143. The reversal of 38801135 is 53110883.
38801135 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
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 38801135 - 26 = 38801071 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 38801098 and 38801107.
It is a congruent number.
It is an unprimeable number.
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 7 ways as a sum of consecutive naturals, for example, 204122 + ... + 204311.
It is an arithmetic number, because the mean of its divisors is an integer number (6126510).
Almost surely, 238801135 is an apocalyptic number.
38801135 is a deficient number, since it is larger than the sum of its proper divisors (10210945).
38801135 is a wasteful number, since it uses less digits than its factorization.
38801135 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 408457.
The product of its (nonzero) digits is 2880, while the sum is 29.
The square root of 38801135 is about 6229.0557069270. The cubic root of 38801135 is about 338.5437573025.
The spelling of 38801135 in words is "thirty-eight million, eight hundred one thousand, one hundred thirty-five".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.082 sec. • engine limits •