Base | Representation |
---|---|
bin | 1001000101101… |
… | …0001110111000 |
3 | 2122201121111221 |
4 | 2101122032320 |
5 | 34224241303 |
6 | 3441001424 |
7 | 642000103 |
oct | 221321670 |
9 | 78647457 |
10 | 38118328 |
11 | 1a575956 |
12 | 10923274 |
13 | 7b88231 |
14 | 50c373a |
15 | 352e4bd |
hex | 245a3b8 |
38118328 has 8 divisors (see below), whose sum is σ = 71471880. Its totient is φ = 19059160.
The previous prime is 38118323. The next prime is 38118329. The reversal of 38118328 is 82381183.
It is a tau number, because it is divible by the number of its divisors (8).
It is a junction number, because it is equal to n+sod(n) for n = 38118293 and 38118302.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (38118323) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2382388 + ... + 2382403.
It is an arithmetic number, because the mean of its divisors is an integer number (8933985).
Almost surely, 238118328 is an apocalyptic number.
It is an amenable number.
38118328 is a deficient number, since it is larger than the sum of its proper divisors (33353552).
38118328 is a wasteful number, since it uses less digits than its factorization.
38118328 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4764797 (or 4764793 counting only the distinct ones).
The product of its digits is 9216, while the sum is 34.
The square root of 38118328 is about 6174.0042112069. The cubic root of 38118328 is about 336.5461403465.
The spelling of 38118328 in words is "thirty-eight million, one hundred eighteen thousand, three hundred twenty-eight".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.066 sec. • engine limits •