Base | Representation |
---|---|
bin | 1111001110100000… |
… | …0011111010101000 |
3 | 101112212002200002120 |
4 | 3303220003322220 |
5 | 31332331142123 |
6 | 1513330231240 |
7 | 203201013606 |
oct | 36350037250 |
9 | 11485080076 |
10 | 4087365288 |
11 | 1808236046 |
12 | 960a25520 |
13 | 501a60356 |
14 | 2aabb6876 |
15 | 18dc812e3 |
hex | f3a03ea8 |
4087365288 has 16 divisors (see below), whose sum is σ = 10218413280. Its totient is φ = 1362455088.
The previous prime is 4087365257. The next prime is 4087365307. The reversal of 4087365288 is 8825637804.
It is a happy number.
4087365288 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a self number, because there is not a number n which added to its sum of digits gives 4087365288.
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, 85153420 + ... + 85153467.
It is an arithmetic number, because the mean of its divisors is an integer number (638650830).
Almost surely, 24087365288 is an apocalyptic number.
It is an amenable number.
4087365288 is an abundant number, since it is smaller than the sum of its proper divisors (6131047992).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4087365288 is a wasteful number, since it uses less digits than its factorization.
4087365288 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 170306896 (or 170306892 counting only the distinct ones).
The product of its (nonzero) digits is 2580480, while the sum is 51.
The square root of 4087365288 is about 63932.5057228324. The cubic root of 4087365288 is about 1598.8748975674.
The spelling of 4087365288 in words is "four billion, eighty-seven million, three hundred sixty-five thousand, two hundred eighty-eight".
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