Base | Representation |
---|---|
bin | 1001000101101… |
… | …1011101110000 |
3 | 2122201212102220 |
4 | 2101123131300 |
5 | 34224422001 |
6 | 3441041040 |
7 | 642020604 |
oct | 221333560 |
9 | 78655386 |
10 | 38123376 |
11 | 1a579725 |
12 | 10926180 |
13 | 7b8a615 |
14 | 50c5504 |
15 | 3530c36 |
hex | 245b770 |
38123376 has 40 divisors (see below), whose sum is σ = 98743680. Its totient is φ = 12674496.
The previous prime is 38123369. The next prime is 38123387. The reversal of 38123376 is 67332183.
38123376 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
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, 23355 + ... + 24933.
It is an arithmetic number, because the mean of its divisors is an integer number (2468592).
Almost surely, 238123376 is an apocalyptic number.
It is an amenable number.
38123376 is an abundant number, since it is smaller than the sum of its proper divisors (60620304).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
38123376 is a wasteful number, since it uses less digits than its factorization.
38123376 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2093 (or 2087 counting only the distinct ones).
The product of its digits is 18144, while the sum is 33.
The square root of 38123376 is about 6174.4130085377. The cubic root of 38123376 is about 336.5609959292.
The spelling of 38123376 in words is "thirty-eight million, one hundred twenty-three thousand, three hundred seventy-six".
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