Base | Representation |
---|---|
bin | 1100011110010… |
… | …0010011010110 |
3 | 10122102220011120 |
4 | 3013210103112 |
5 | 101343042400 |
6 | 5105144410 |
7 | 1203446613 |
oct | 307442326 |
9 | 118386146 |
10 | 52315350 |
11 | 2759232a |
12 | 1562b106 |
13 | aab9239 |
14 | 6d3b50a |
15 | 48d5ca0 |
hex | 31e44d6 |
52315350 has 24 divisors (see below), whose sum is σ = 129742440. Its totient is φ = 13950720.
The previous prime is 52315349. The next prime is 52315381. The reversal of 52315350 is 5351325.
52315350 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a self number, because there is not a number n which added to its sum of digits gives 52315350.
It is a congruent number.
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 11 ways as a sum of consecutive naturals, for example, 174235 + ... + 174534.
It is an arithmetic number, because the mean of its divisors is an integer number (5405935).
Almost surely, 252315350 is an apocalyptic number.
52315350 is a gapful number since it is divisible by the number (50) formed by its first and last digit.
52315350 is an abundant number, since it is smaller than the sum of its proper divisors (77427090).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
52315350 is a wasteful number, since it uses less digits than its factorization.
52315350 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 348784 (or 348779 counting only the distinct ones).
The product of its (nonzero) digits is 2250, while the sum is 24.
The square root of 52315350 is about 7232.9350888834. The cubic root of 52315350 is about 374.0041131217.
Adding to 52315350 its reverse (5351325), we get a palindrome (57666675).
The spelling of 52315350 in words is "fifty-two million, three hundred fifteen thousand, three hundred fifty".
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