Base | Representation |
---|---|
bin | 1100111011100… |
… | …0001011001001 |
3 | 10210001020222110 |
4 | 3032320023021 |
5 | 102340404003 |
6 | 5214212533 |
7 | 1225651032 |
oct | 316701311 |
9 | 123036873 |
10 | 54231753 |
11 | 28681134 |
12 | 161b4149 |
13 | b30a5c4 |
14 | 72b9a89 |
15 | 4b63a03 |
hex | 33b82c9 |
54231753 has 8 divisors (see below), whose sum is σ = 72416416. Its totient is φ = 36100800.
The previous prime is 54231739. The next prime is 54231761. The reversal of 54231753 is 35713245.
54231753 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 54231753 - 26 = 54231689 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 54231753.
It is not an unprimeable number, because it can be changed into a prime (54231703) by changing a digit.
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 7 ways as a sum of consecutive naturals, for example, 11008 + ... + 15153.
It is an arithmetic number, because the mean of its divisors is an integer number (9052052).
Almost surely, 254231753 is an apocalyptic number.
It is an amenable number.
54231753 is a deficient number, since it is larger than the sum of its proper divisors (18184663).
54231753 is a wasteful number, since it uses less digits than its factorization.
54231753 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 26855.
The product of its digits is 12600, while the sum is 30.
The square root of 54231753 is about 7364.2211400799. The cubic root of 54231753 is about 378.5162663799.
Adding to 54231753 its reverse (35713245), we get a palindrome (89944998).
The spelling of 54231753 in words is "fifty-four million, two hundred thirty-one thousand, seven hundred fifty-three".
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