Base | Representation |
---|---|
bin | 1100111110100… |
… | …1011000110000 |
3 | 10210102111111012 |
4 | 3033221120300 |
5 | 102413331303 |
6 | 5222410052 |
7 | 1230450515 |
oct | 317513060 |
9 | 123374435 |
10 | 54433328 |
11 | 287a9624 |
12 | 16290928 |
13 | b37b291 |
14 | 732d30c |
15 | 4ba35d8 |
hex | 33e9630 |
54433328 has 20 divisors (see below), whose sum is σ = 111015960. Its totient is φ = 25784064.
The previous prime is 54433307. The next prime is 54433339. The reversal of 54433328 is 82333445.
54433328 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a junction number, because it is equal to n+sod(n) for n = 54433294 and 54433303.
It is an unprimeable number.
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 3 ways as a sum of consecutive naturals, for example, 89225 + ... + 89832.
It is an arithmetic number, because the mean of its divisors is an integer number (5550798).
Almost surely, 254433328 is an apocalyptic number.
It is an amenable number.
54433328 is an abundant number, since it is smaller than the sum of its proper divisors (56582632).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
54433328 is a wasteful number, since it uses less digits than its factorization.
54433328 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 179084 (or 179078 counting only the distinct ones).
The product of its digits is 34560, while the sum is 32.
The square root of 54433328 is about 7377.8945506154. The cubic root of 54433328 is about 378.9846578910.
The spelling of 54433328 in words is "fifty-four million, four hundred thirty-three thousand, three hundred twenty-eight".
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