Base | Representation |
---|---|
bin | 1101010000111… |
… | …1000001010110 |
3 | 10212200121022121 |
4 | 3110033001112 |
5 | 103220323204 |
6 | 5304250154 |
7 | 1243620145 |
oct | 324170126 |
9 | 125617277 |
10 | 55636054 |
11 | 29450211 |
12 | 1677095a |
13 | b6ac856 |
14 | 756375c |
15 | 4d3eb54 |
hex | 350f056 |
55636054 has 4 divisors (see below), whose sum is σ = 83454084. Its totient is φ = 27818026.
The previous prime is 55636051. The next prime is 55636073. The reversal of 55636054 is 45063655.
It is a semiprime because it is the product of two primes.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (55636051) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13909012 + ... + 13909015.
It is an arithmetic number, because the mean of its divisors is an integer number (20863521).
Almost surely, 255636054 is an apocalyptic number.
55636054 is a deficient number, since it is larger than the sum of its proper divisors (27818030).
55636054 is a wasteful number, since it uses less digits than its factorization.
55636054 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 27818029.
The product of its (nonzero) digits is 54000, while the sum is 34.
The square root of 55636054 is about 7458.9579701189. The cubic root of 55636054 is about 381.7556206748.
The spelling of 55636054 in words is "fifty-five million, six hundred thirty-six thousand, fifty-four".
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