Base | Representation |
---|---|
bin | 1100011001011… |
… | …1010111110010 |
3 | 10121211212220220 |
4 | 3012113113302 |
5 | 101303001432 |
6 | 5054313510 |
7 | 1200665130 |
oct | 306272762 |
9 | 117755826 |
10 | 52000242 |
11 | 27397608 |
12 | 154b8896 |
13 | aa08998 |
14 | 6c98750 |
15 | 487272c |
hex | 31975f2 |
52000242 has 16 divisors (see below), whose sum is σ = 118857792. Its totient is φ = 14857200.
The previous prime is 52000213. The next prime is 52000253. The reversal of 52000242 is 24200025.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 619009 + ... + 619092.
It is an arithmetic number, because the mean of its divisors is an integer number (7428612).
Almost surely, 252000242 is an apocalyptic number.
52000242 is an abundant number, since it is smaller than the sum of its proper divisors (66857550).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
52000242 is a wasteful number, since it uses less digits than its factorization.
52000242 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1238113.
The product of its (nonzero) digits is 160, while the sum is 15.
The square root of 52000242 is about 7211.1193305894. The cubic root of 52000242 is about 373.2516946986.
Adding to 52000242 its reverse (24200025), we get a palindrome (76200267).
The spelling of 52000242 in words is "fifty-two million, two hundred forty-two", and thus it is an aban number.
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