Base | Representation |
---|---|
bin | 1100111000000… |
… | …0001010011000 |
3 | 10202121121021020 |
4 | 3032000022120 |
5 | 102311033303 |
6 | 5205242440 |
7 | 1224004122 |
oct | 316001230 |
9 | 122547236 |
10 | 54002328 |
11 | 28534826 |
12 | 16103420 |
13 | b25a053 |
14 | 725a212 |
15 | 4b1aa53 |
hex | 3380298 |
54002328 has 32 divisors (see below), whose sum is σ = 135193200. Its totient is φ = 17975808.
The previous prime is 54002323. The next prime is 54002357. The reversal of 54002328 is 82320045.
It is a Harshad number since it is a multiple of its sum of digits (24).
It is a junction number, because it is equal to n+sod(n) for n = 54002298 and 54002307.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (54002323) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 26100 + ... + 28092.
Almost surely, 254002328 is an apocalyptic number.
It is an amenable number.
54002328 is an abundant number, since it is smaller than the sum of its proper divisors (81190872).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
54002328 is a wasteful number, since it uses less digits than its factorization.
54002328 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3131 (or 3127 counting only the distinct ones).
The product of its (nonzero) digits is 1920, while the sum is 24.
The square root of 54002328 is about 7348.6276269791. The cubic root of 54002328 is about 377.9817465500.
The spelling of 54002328 in words is "fifty-four million, two thousand, three hundred twenty-eight".
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