Base | Representation |
---|---|
bin | 1100011110000… |
… | …1010101100001 |
3 | 10122102021111121 |
4 | 3013201111201 |
5 | 101342200301 |
6 | 5105012241 |
7 | 1203366316 |
oct | 307412541 |
9 | 118367447 |
10 | 52303201 |
11 | 27584195 |
12 | 15624081 |
13 | aab3852 |
14 | 6d36d0d |
15 | 48d23a1 |
hex | 31e1561 |
52303201 has 4 divisors (see below), whose sum is σ = 52323012. Its totient is φ = 52283392.
The previous prime is 52303189. The next prime is 52303213. The reversal of 52303201 is 10230325.
It is a semiprime because it is the product of two primes.
It is an interprime number because it is at equal distance from previous prime (52303189) and next prime (52303213).
It can be written as a sum of positive squares in 2 ways, for example, as 51136801 + 1166400 = 7151^2 + 1080^2 .
It is a cyclic number.
It is not a de Polignac number, because 52303201 - 211 = 52301153 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (52303241) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5200 + ... + 11473.
It is an arithmetic number, because the mean of its divisors is an integer number (13080753).
Almost surely, 252303201 is an apocalyptic number.
It is an amenable number.
52303201 is a deficient number, since it is larger than the sum of its proper divisors (19811).
52303201 is a wasteful number, since it uses less digits than its factorization.
52303201 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 19810.
The product of its (nonzero) digits is 180, while the sum is 16.
The square root of 52303201 is about 7232.0952012539. The cubic root of 52303201 is about 373.9751596836.
Adding to 52303201 its reverse (10230325), we get a palindrome (62533526).
The spelling of 52303201 in words is "fifty-two million, three hundred three thousand, two hundred one".
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