Base | Representation |
---|---|
bin | 111101010010… |
… | …110101001000 |
3 | 1010020100000212 |
4 | 331102311020 |
5 | 13103133122 |
6 | 1332220252 |
7 | 253401140 |
oct | 75226510 |
9 | 33210025 |
10 | 16067912 |
11 | 9085073 |
12 | 546a688 |
13 | 3437753 |
14 | 21c3920 |
15 | 1625ce2 |
hex | f52d48 |
16067912 has 16 divisors (see below), whose sum is σ = 34431360. Its totient is φ = 6886224.
The previous prime is 16067903. The next prime is 16067917. The reversal of 16067912 is 21976061.
It is a happy number.
16067912 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is not an unprimeable number, because it can be changed into a prime (16067917) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 143408 + ... + 143519.
It is an arithmetic number, because the mean of its divisors is an integer number (2151960).
Almost surely, 216067912 is an apocalyptic number.
It is an amenable number.
16067912 is an abundant number, since it is smaller than the sum of its proper divisors (18363448).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
16067912 is a wasteful number, since it uses less digits than its factorization.
16067912 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 286940 (or 286936 counting only the distinct ones).
The product of its (nonzero) digits is 4536, while the sum is 32.
The square root of 16067912 is about 4008.4800111763. The cubic root of 16067912 is about 252.3402224146.
The spelling of 16067912 in words is "sixteen million, sixty-seven thousand, nine hundred twelve".
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