Base | Representation |
---|---|
bin | 1101000010101… |
… | …1100100110110 |
3 | 10210221021101022 |
4 | 3100223210312 |
5 | 103001020223 |
6 | 5232301142 |
7 | 1232660105 |
oct | 320534466 |
9 | 123837338 |
10 | 54704438 |
11 | 28974288 |
12 | 163a17b2 |
13 | b4447b9 |
14 | 73a003c |
15 | 4c08ac8 |
hex | 342b936 |
54704438 has 4 divisors (see below), whose sum is σ = 82056660. Its totient is φ = 27352218.
The previous prime is 54704417. The next prime is 54704443. The reversal of 54704438 is 83440745.
54704438 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a semiprime because it is the product of two primes.
It is a Curzon number.
It is a junction number, because it is equal to n+sod(n) for n = 54704398 and 54704407.
It is a congruent number.
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 as a sum of consecutive naturals, namely, 13676108 + ... + 13676111.
It is an arithmetic number, because the mean of its divisors is an integer number (20514165).
Almost surely, 254704438 is an apocalyptic number.
54704438 is a deficient number, since it is larger than the sum of its proper divisors (27352222).
54704438 is a wasteful number, since it uses less digits than its factorization.
54704438 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 27352221.
The product of its (nonzero) digits is 53760, while the sum is 35.
The square root of 54704438 is about 7396.2448580344. The cubic root of 54704438 is about 379.6128050539.
The spelling of 54704438 in words is "fifty-four million, seven hundred four thousand, four hundred thirty-eight".
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