Base | Representation |
---|---|
bin | 10110111101010… |
… | …001001110011000 |
3 | 222211202011022110 |
4 | 112331101032120 |
5 | 1242100110323 |
6 | 102115152320 |
7 | 12354543465 |
oct | 2675211630 |
9 | 884664273 |
10 | 385160088 |
11 | 18845a525 |
12 | a8ba56a0 |
13 | 61a46aa1 |
14 | 3922066c |
15 | 23c31793 |
hex | 16f51398 |
385160088 has 16 divisors (see below), whose sum is σ = 962900280. Its totient is φ = 128386688.
The previous prime is 385160029. The next prime is 385160117. The reversal of 385160088 is 880061583.
It is a happy number.
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, 8024145 + ... + 8024192.
Almost surely, 2385160088 is an apocalyptic number.
It is an amenable number.
385160088 is an abundant number, since it is smaller than the sum of its proper divisors (577740192).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
385160088 is a wasteful number, since it uses less digits than its factorization.
385160088 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 16048346 (or 16048342 counting only the distinct ones).
The product of its (nonzero) digits is 46080, while the sum is 39.
The square root of 385160088 is about 19625.4958663469. The cubic root of 385160088 is about 727.5794525947.
The spelling of 385160088 in words is "three hundred eighty-five million, one hundred sixty thousand, eighty-eight".
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