Base | Representation |
---|---|
bin | 1100011100100… |
… | …0101100111111 |
3 | 10122020011002122 |
4 | 3013020230333 |
5 | 101330433203 |
6 | 5102513155 |
7 | 1202466206 |
oct | 307105477 |
9 | 118204078 |
10 | 52202303 |
11 | 275153aa |
12 | 155957bb |
13 | aa7994a |
14 | 6d0c23d |
15 | 48b2538 |
hex | 31c8b3f |
52202303 has 4 divisors (see below), whose sum is σ = 52228440. Its totient is φ = 52176168.
The previous prime is 52202281. The next prime is 52202309. The reversal of 52202303 is 30320225.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is not a de Polignac number, because 52202303 - 26 = 52202239 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (52202309) 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, 9800 + ... + 14157.
It is an arithmetic number, because the mean of its divisors is an integer number (13057110).
Almost surely, 252202303 is an apocalyptic number.
52202303 is a deficient number, since it is larger than the sum of its proper divisors (26137).
52202303 is a wasteful number, since it uses less digits than its factorization.
52202303 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 26136.
The product of its (nonzero) digits is 360, while the sum is 17.
The square root of 52202303 is about 7225.1161236343. The cubic root of 52202303 is about 373.7345266391.
Adding to 52202303 its reverse (30320225), we get a palindrome (82522528).
The spelling of 52202303 in words is "fifty-two million, two hundred two thousand, three hundred three".
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