Base | Representation |
---|---|
bin | 10110111011111… |
… | …001010111011000 |
3 | 222211001212122212 |
4 | 112323321113120 |
5 | 1242002101331 |
6 | 102103334252 |
7 | 12351514343 |
oct | 2673712730 |
9 | 884055585 |
10 | 384800216 |
11 | 188234109 |
12 | a8a51388 |
13 | 6194c048 |
14 | 3916945a |
15 | 23baed2b |
hex | 16ef95d8 |
384800216 has 16 divisors (see below), whose sum is σ = 723409800. Its totient is φ = 191890944.
The previous prime is 384800209. The next prime is 384800263. The reversal of 384800216 is 612008483.
It is a super-3 number, since 3×3848002163 (a number of 27 digits) contains 333 as substring.
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, 60425 + ... + 66488.
Almost surely, 2384800216 is an apocalyptic number.
It is an amenable number.
384800216 is a deficient number, since it is larger than the sum of its proper divisors (338609584).
384800216 is a wasteful number, since it uses less digits than its factorization.
384800216 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 127298 (or 127294 counting only the distinct ones).
The product of its (nonzero) digits is 9216, while the sum is 32.
The square root of 384800216 is about 19616.3252420019. The cubic root of 384800216 is about 727.3527788285.
Adding to 384800216 its reverse (612008483), we get a palindrome (996808699).
The spelling of 384800216 in words is "three hundred eighty-four million, eight hundred thousand, two hundred sixteen".
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