Base | Representation |
---|---|
bin | 1100111100111… |
… | …0111110011000 |
3 | 10210020000002101 |
4 | 3033032332120 |
5 | 102401401034 |
6 | 5220213144 |
7 | 1226520226 |
oct | 317167630 |
9 | 123200071 |
10 | 54325144 |
11 | 28735315 |
12 | 1623a1b4 |
13 | b340c73 |
14 | 7301b16 |
15 | 4b81514 |
hex | 33cef98 |
54325144 has 16 divisors (see below), whose sum is σ = 105145920. Its totient is φ = 26286240.
The previous prime is 54325111. The next prime is 54325147. The reversal of 54325144 is 44152345.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (54325147) 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, 109279 + ... + 109774.
It is an arithmetic number, because the mean of its divisors is an integer number (6571620).
Almost surely, 254325144 is an apocalyptic number.
It is an amenable number.
54325144 is a deficient number, since it is larger than the sum of its proper divisors (50820776).
54325144 is a wasteful number, since it uses less digits than its factorization.
54325144 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 219090 (or 219086 counting only the distinct ones).
The product of its digits is 9600, while the sum is 28.
The square root of 54325144 is about 7370.5592732167. The cubic root of 54325144 is about 378.7334192366.
Adding to 54325144 its reverse (44152345), we get a palindrome (98477489).
The spelling of 54325144 in words is "fifty-four million, three hundred twenty-five thousand, one hundred forty-four".
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