Base | Representation |
---|---|
bin | 111110101001… |
… | …111000010100 |
3 | 1010220110010122 |
4 | 332221320110 |
5 | 13201040333 |
6 | 1344011112 |
7 | 256414514 |
oct | 76517024 |
9 | 33813118 |
10 | 16424468 |
11 | 92a8a45 |
12 | 5600a98 |
13 | 3530b28 |
14 | 2277844 |
15 | 1696798 |
hex | fa9e14 |
16424468 has 6 divisors (see below), whose sum is σ = 28742826. Its totient is φ = 8212232.
The previous prime is 16424467. The next prime is 16424491. The reversal of 16424468 is 86442461.
It can be written as a sum of positive squares in only one way, i.e., 12376324 + 4048144 = 3518^2 + 2012^2 .
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (16424467) 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 as a sum of consecutive naturals, namely, 2053055 + ... + 2053062.
It is an arithmetic number, because the mean of its divisors is an integer number (4790471).
Almost surely, 216424468 is an apocalyptic number.
It is an amenable number.
16424468 is a deficient number, since it is larger than the sum of its proper divisors (12318358).
16424468 is a wasteful number, since it uses less digits than its factorization.
16424468 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4106121 (or 4106119 counting only the distinct ones).
The product of its digits is 36864, while the sum is 35.
The square root of 16424468 is about 4052.7111912891. The cubic root of 16424468 is about 254.1931075362.
The spelling of 16424468 in words is "sixteen million, four hundred twenty-four thousand, four hundred sixty-eight".
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