Base | Representation |
---|---|
bin | 1100100100110… |
… | …0101110001110 |
3 | 10200020121212110 |
4 | 3021030232032 |
5 | 102000234204 |
6 | 5122244450 |
7 | 1210210560 |
oct | 311145616 |
9 | 120217773 |
10 | 52743054 |
11 | 27854701 |
12 | 157b6726 |
13 | ac08b10 |
14 | 700d330 |
15 | 496c889 |
hex | 324cb8e |
52743054 has 64 divisors (see below), whose sum is σ = 134346240. Its totient is φ = 13426560.
The previous prime is 52743049. The next prime is 52743073. The reversal of 52743054 is 45034725.
52743054 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is an alternating number because its digits alternate between odd and even.
It is a Curzon number.
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 in 31 ways as a sum of consecutive naturals, for example, 14169 + ... + 17499.
It is an arithmetic number, because the mean of its divisors is an integer number (2099160).
Almost surely, 252743054 is an apocalyptic number.
It is a practical number, because each smaller number is the sum of distinct divisors of 52743054, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (67173120).
52743054 is an abundant number, since it is smaller than the sum of its proper divisors (81603186).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
52743054 is a wasteful number, since it uses less digits than its factorization.
52743054 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3385.
The product of its (nonzero) digits is 16800, while the sum is 30.
The square root of 52743054 is about 7262.4413250642. The cubic root of 52743054 is about 375.0205713159.
Adding to 52743054 its reverse (45034725), we get a palindrome (97777779).
The spelling of 52743054 in words is "fifty-two million, seven hundred forty-three thousand, fifty-four".
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