Base | Representation |
---|---|
bin | 1001001000011… |
… | …0101011100000 |
3 | 2200001212020202 |
4 | 2102012223200 |
5 | 34301103014 |
6 | 3444524332 |
7 | 643355633 |
oct | 222065340 |
9 | 80055222 |
10 | 38300384 |
11 | 1a68a711 |
12 | 109b06a8 |
13 | 7c20065 |
14 | 512dc1a |
15 | 35683de |
hex | 2486ae0 |
38300384 has 24 divisors (see below), whose sum is σ = 75606048. Its totient is φ = 19098880.
The previous prime is 38300377. The next prime is 38300417. The reversal of 38300384 is 48300383.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12404 + ... + 15180.
It is an arithmetic number, because the mean of its divisors is an integer number (3150252).
Almost surely, 238300384 is an apocalyptic number.
It is an amenable number.
38300384 is a deficient number, since it is larger than the sum of its proper divisors (37305664).
38300384 is a wasteful number, since it uses less digits than its factorization.
38300384 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3218 (or 3210 counting only the distinct ones).
The product of its (nonzero) digits is 6912, while the sum is 29.
The square root of 38300384 is about 6188.7304029179. The cubic root of 38300384 is about 337.0810795002.
Subtracting 38300384 from its reverse (48300383), we obtain a palindrome (9999999).
The spelling of 38300384 in words is "thirty-eight million, three hundred thousand, three hundred eighty-four".
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