Base | Representation |
---|---|
bin | 1100110100110… |
… | …0101000101011 |
3 | 10202012212202110 |
4 | 3031030220223 |
5 | 102232310100 |
6 | 5200533403 |
7 | 1222134606 |
oct | 315145053 |
9 | 122185673 |
10 | 53791275 |
11 | 284001aa |
12 | 16021263 |
13 | b1b4c75 |
14 | 720333d |
15 | 4ac8250 |
hex | 334ca2b |
53791275 has 24 divisors (see below), whose sum is σ = 89190720. Its totient is φ = 28606240.
The previous prime is 53791267. The next prime is 53791289. The reversal of 53791275 is 57219735.
53791275 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 53791275 - 23 = 53791267 is a prime.
It is a super-2 number, since 2×537912752 = 5787002532251250, which contains 22 as substring.
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 23 ways as a sum of consecutive naturals, for example, 32416 + ... + 34034.
It is an arithmetic number, because the mean of its divisors is an integer number (3716280).
Almost surely, 253791275 is an apocalyptic number.
53791275 is a deficient number, since it is larger than the sum of its proper divisors (35399445).
53791275 is a wasteful number, since it uses less digits than its factorization.
53791275 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2075 (or 2070 counting only the distinct ones).
The product of its digits is 66150, while the sum is 39.
The square root of 53791275 is about 7334.2535407497. The cubic root of 53791275 is about 377.4886916777.
The spelling of 53791275 in words is "fifty-three million, seven hundred ninety-one thousand, two hundred seventy-five".
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