Base | Representation |
---|---|
bin | 1100100001011… |
… | …0110101001011 |
3 | 10122211102001221 |
4 | 3020112311023 |
5 | 101421203230 |
6 | 5113422511 |
7 | 1205301166 |
oct | 310266513 |
9 | 118742057 |
10 | 52522315 |
11 | 2771387a |
12 | 1570aa37 |
13 | ab5c4c1 |
14 | 6d92add |
15 | 492727a |
hex | 3216d4b |
52522315 has 8 divisors (see below), whose sum is σ = 63143280. Its totient is φ = 41940192.
The previous prime is 52522313. The next prime is 52522343. The reversal of 52522315 is 51322525.
It is a happy number.
52522315 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 52522315 - 21 = 52522313 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 52522315.
It is not an unprimeable number, because it can be changed into a prime (52522313) by changing a digit.
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 7 ways as a sum of consecutive naturals, for example, 6645 + ... + 12214.
It is an arithmetic number, because the mean of its divisors is an integer number (7892910).
Almost surely, 252522315 is an apocalyptic number.
52522315 is a deficient number, since it is larger than the sum of its proper divisors (10620965).
52522315 is a wasteful number, since it uses less digits than its factorization.
52522315 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 19421.
The product of its digits is 3000, while the sum is 25.
The square root of 52522315 is about 7247.2280907944. The cubic root of 52522315 is about 374.4966639691.
The spelling of 52522315 in words is "fifty-two million, five hundred twenty-two thousand, three hundred fifteen".
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