Base | Representation |
---|---|
bin | 1001001001001… |
… | …0111001111100 |
3 | 2200011101221102 |
4 | 2102102321330 |
5 | 34304203320 |
6 | 3445552232 |
7 | 643654631 |
oct | 222227174 |
9 | 80141842 |
10 | 38350460 |
11 | 1a7142a5 |
12 | 10a15678 |
13 | 7c39aa5 |
14 | 5144188 |
15 | 3578175 |
hex | 2492e7c |
38350460 has 12 divisors (see below), whose sum is σ = 80536008. Its totient is φ = 15340176.
The previous prime is 38350439. The next prime is 38350483. The reversal of 38350460 is 6405383.
38350460 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 3 ways as a sum of consecutive naturals, for example, 958742 + ... + 958781.
It is an arithmetic number, because the mean of its divisors is an integer number (6711334).
Almost surely, 238350460 is an apocalyptic number.
It is an amenable number.
38350460 is an abundant number, since it is smaller than the sum of its proper divisors (42185548).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
38350460 is a wasteful number, since it uses less digits than its factorization.
38350460 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1917532 (or 1917530 counting only the distinct ones).
The product of its (nonzero) digits is 8640, while the sum is 29.
The square root of 38350460 is about 6192.7748223232. The cubic root of 38350460 is about 337.2279215528.
The spelling of 38350460 in words is "thirty-eight million, three hundred fifty thousand, four hundred sixty".
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