Base | Representation |
---|---|
bin | 1100101100110… |
… | …1111011101110 |
3 | 10201020111212020 |
4 | 3023031323232 |
5 | 102114203202 |
6 | 5141451010 |
7 | 1214543556 |
oct | 313157356 |
9 | 121214766 |
10 | 53272302 |
11 | 280862a6 |
12 | 15a10a66 |
13 | b062995 |
14 | 710a166 |
15 | 4a245bc |
hex | 32cdeee |
53272302 has 16 divisors (see below), whose sum is σ = 106631040. Its totient is φ = 17743032.
The previous prime is 53272279. The next prime is 53272343. The reversal of 53272302 is 20327235.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6663 + ... + 12285.
It is an arithmetic number, because the mean of its divisors is an integer number (6664440).
Almost surely, 253272302 is an apocalyptic number.
53272302 is an abundant number, since it is smaller than the sum of its proper divisors (53358738).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
53272302 is a wasteful number, since it uses less digits than its factorization.
53272302 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 7207.
The product of its (nonzero) digits is 2520, while the sum is 24.
The square root of 53272302 is about 7298.7877075580. The cubic root of 53272302 is about 376.2707750400.
Adding to 53272302 its reverse (20327235), we get a palindrome (73599537).
The spelling of 53272302 in words is "fifty-three million, two hundred seventy-two thousand, three hundred two".
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