Base | Representation |
---|---|
bin | 111101010001… |
… | …111111000000 |
3 | 1010020011021120 |
4 | 331101333000 |
5 | 13103030243 |
6 | 1332152240 |
7 | 253355061 |
oct | 75217700 |
9 | 33204246 |
10 | 16064448 |
11 | 9082504 |
12 | 5468680 |
13 | 3435cba |
14 | 21c2568 |
15 | 1624c83 |
hex | f51fc0 |
16064448 has 56 divisors (see below), whose sum is σ = 43891200. Its totient is φ = 5180160.
The previous prime is 16064441. The next prime is 16064449. The reversal of 16064448 is 84446061.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (16064441) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4603 + ... + 7301.
Almost surely, 216064448 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 16064448, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (21945600).
16064448 is an abundant number, since it is smaller than the sum of its proper divisors (27826752).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
16064448 is a wasteful number, since it uses less digits than its factorization.
16064448 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2745 (or 2735 counting only the distinct ones).
The product of its (nonzero) digits is 18432, while the sum is 33.
The square root of 16064448 is about 4008.0479039053. The cubic root of 16064448 is about 252.3220875266.
The spelling of 16064448 in words is "sixteen million, sixty-four thousand, four hundred forty-eight".
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