Base | Representation |
---|---|
bin | 1011100110111101110 |
3 | 201022210211 |
4 | 1130313232 |
5 | 44133043 |
6 | 12053034 |
7 | 3143014 |
oct | 1346756 |
9 | 638724 |
10 | 380398 |
11 | 23a887 |
12 | 16417a |
13 | 1041b5 |
14 | 9c8b4 |
15 | 77a9d |
hex | 5cdee |
380398 has 8 divisors (see below), whose sum is σ = 584640. Its totient is φ = 185520.
The previous prime is 380383. The next prime is 380417. The reversal of 380398 is 893083.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a plaindrome in base 16.
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 3 ways as a sum of consecutive naturals, for example, 2238 + ... + 2401.
It is an arithmetic number, because the mean of its divisors is an integer number (73080).
2380398 is an apocalyptic number.
380398 is a deficient number, since it is larger than the sum of its proper divisors (204242).
380398 is a wasteful number, since it uses less digits than its factorization.
380398 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4682.
The product of its (nonzero) digits is 5184, while the sum is 31.
The square root of 380398 is about 616.7641364412. The cubic root of 380398 is about 72.4568431222.
The spelling of 380398 in words is "three hundred eighty thousand, three hundred ninety-eight".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.068 sec. • engine limits •