Base | Representation |
---|---|
bin | 1100111001110… |
… | …0111110000100 |
3 | 10202211121010110 |
4 | 3032130332010 |
5 | 102323322244 |
6 | 5211553020 |
7 | 1225005126 |
oct | 316347604 |
9 | 122747113 |
10 | 54120324 |
11 | 28605445 |
12 | 1615b770 |
13 | b29b97b |
14 | 728b216 |
15 | 4b409b9 |
hex | 339cf84 |
54120324 has 24 divisors (see below), whose sum is σ = 126404320. Its totient is φ = 18022464.
The previous prime is 54120317. The next prime is 54120329. The reversal of 54120324 is 42302145.
It is a self number, because there is not a number n which added to its sum of digits gives 54120324.
It is not an unprimeable number, because it can be changed into a prime (54120329) 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, 17907 + ... + 20709.
Almost surely, 254120324 is an apocalyptic number.
It is an amenable number.
54120324 is an abundant number, since it is smaller than the sum of its proper divisors (72283996).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
54120324 is a wasteful number, since it uses less digits than its factorization.
54120324 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4419 (or 4417 counting only the distinct ones).
The product of its (nonzero) digits is 960, while the sum is 21.
The square root of 54120324 is about 7356.6516840204. The cubic root of 54120324 is about 378.2568451185.
Adding to 54120324 its reverse (42302145), we get a palindrome (96422469).
The spelling of 54120324 in words is "fifty-four million, one hundred twenty thousand, three hundred twenty-four".
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