Base | Representation |
---|---|
bin | 1101000010101… |
… | …0100011001001 |
3 | 10210221001121120 |
4 | 3100222203021 |
5 | 103000401413 |
6 | 5232225453 |
7 | 1232641620 |
oct | 320524311 |
9 | 123831546 |
10 | 54700233 |
11 | 28971105 |
12 | 1639b289 |
13 | b442903 |
14 | 739c6b7 |
15 | 4c07723 |
hex | 342a8c9 |
54700233 has 32 divisors (see below), whose sum is σ = 87859200. Its totient is φ = 29595456.
The previous prime is 54700231. The next prime is 54700241. The reversal of 54700233 is 33200745.
It is not a de Polignac number, because 54700233 - 21 = 54700231 is a prime.
It is not an unprimeable number, because it can be changed into a prime (54700231) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 52128 + ... + 53166.
It is an arithmetic number, because the mean of its divisors is an integer number (2745600).
Almost surely, 254700233 is an apocalyptic number.
It is an amenable number.
54700233 is a deficient number, since it is larger than the sum of its proper divisors (33158967).
54700233 is a wasteful number, since it uses less digits than its factorization.
54700233 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1181.
The product of its (nonzero) digits is 2520, while the sum is 24.
The square root of 54700233 is about 7395.9605866987. The cubic root of 54700233 is about 379.6030781602.
Adding to 54700233 its reverse (33200745), we get a palindrome (87900978).
The spelling of 54700233 in words is "fifty-four million, seven hundred thousand, two hundred thirty-three".
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