Base | Representation |
---|---|
bin | 1001101100000011… |
… | …10110001110111010 |
3 | 111102111101120120012 |
4 | 10312001312032322 |
5 | 41123030434432 |
6 | 2220044301522 |
7 | 242616231263 |
oct | 46601661672 |
9 | 14374346505 |
10 | 5201421242 |
11 | 222a080846 |
12 | 1011b418a2 |
13 | 64b7c2a64 |
14 | 374b3396a |
15 | 206991cb2 |
hex | 1360763ba |
5201421242 has 8 divisors (see below), whose sum is σ = 8053813632. Its totient is φ = 2516816700.
The previous prime is 5201421229. The next prime is 5201421289. The reversal of 5201421242 is 2421241025.
It is a sphenic number, since it is the product of 3 distinct primes.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 41946884 + ... + 41947007.
It is an arithmetic number, because the mean of its divisors is an integer number (1006726704).
Almost surely, 25201421242 is an apocalyptic number.
5201421242 is a deficient number, since it is larger than the sum of its proper divisors (2852392390).
5201421242 is a wasteful number, since it uses less digits than its factorization.
5201421242 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 83893924.
The product of its (nonzero) digits is 1280, while the sum is 23.
The square root of 5201421242 is about 72120.8793762250. The cubic root of 5201421242 is about 1732.6360341757.
Adding to 5201421242 its reverse (2421241025), we get a palindrome (7622662267).
The spelling of 5201421242 in words is "five billion, two hundred one million, four hundred twenty-one thousand, two hundred forty-two".
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