Base | Representation |
---|---|
bin | 111101000010… |
… | …110011110000 |
3 | 1010010000000100 |
4 | 331002303300 |
5 | 13044033123 |
6 | 1330552400 |
7 | 253005621 |
oct | 75026360 |
9 | 33100010 |
10 | 16002288 |
11 | 903a835 |
12 | 5438700 |
13 | 3413913 |
14 | 21a7a48 |
15 | 1611643 |
hex | f42cf0 |
16002288 has 30 divisors (see below), whose sum is σ = 44784584. Its totient is φ = 5334048.
The previous prime is 16002281. The next prime is 16002299. The reversal of 16002288 is 88220061.
16002288 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a Smith number, since the sum of its digits (27) coincides with the sum of the digits of its prime factors.
16002288 is a modest number, since divided by 2288 gives 16 as remainder.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (16002281) by changing a digit.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 55420 + ... + 55707.
Almost surely, 216002288 is an apocalyptic number.
16002288 is a gapful number since it is divisible by the number (18) formed by its first and last digit.
It is an amenable number.
16002288 is an abundant number, since it is smaller than the sum of its proper divisors (28782296).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
16002288 is a wasteful number, since it uses less digits than its factorization.
16002288 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 111141 (or 111132 counting only the distinct ones).
The product of its (nonzero) digits is 1536, while the sum is 27.
The square root of 16002288 is about 4000.2859897762. The cubic root of 16002288 is about 251.9962206538.
It can be divided in two parts, 16002 and 288, that added together give a triangular number (16290 = T180).
The spelling of 16002288 in words is "sixteen million, two thousand, two hundred eighty-eight".
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