Base | Representation |
---|---|
bin | 1100101100110… |
… | …1011100011101 |
3 | 10201020102010010 |
4 | 3023031130131 |
5 | 102114122201 |
6 | 5141433433 |
7 | 1214535000 |
oct | 313153435 |
9 | 121212103 |
10 | 53270301 |
11 | 28084847 |
12 | 15a0b879 |
13 | b061ab6 |
14 | 7109537 |
15 | 4a23bd6 |
hex | 32cd71d |
53270301 has 16 divisors (see below), whose sum is σ = 82832000. Its totient is φ = 30439584.
The previous prime is 53270297. The next prime is 53270309. The reversal of 53270301 is 10307235.
It is a happy number.
It is not a de Polignac number, because 53270301 - 22 = 53270297 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (21).
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (53270309) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 24856 + ... + 26913.
It is an arithmetic number, because the mean of its divisors is an integer number (5177000).
Almost surely, 253270301 is an apocalyptic number.
It is an amenable number.
53270301 is a deficient number, since it is larger than the sum of its proper divisors (29561699).
53270301 is an equidigital number, since it uses as much as digits as its factorization.
53270301 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 51793 (or 51779 counting only the distinct ones).
The product of its (nonzero) digits is 630, while the sum is 21.
The square root of 53270301 is about 7298.6506287121. The cubic root of 53270301 is about 376.2660638535.
Adding to 53270301 its reverse (10307235), we get a palindrome (63577536).
The spelling of 53270301 in words is "fifty-three million, two hundred seventy thousand, three hundred one".
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