Base | Representation |
---|---|
bin | 1001110000111010… |
… | …11010111111011001 |
3 | 111112100010120011012 |
4 | 10320131122333121 |
5 | 41214001012441 |
6 | 2224102343305 |
7 | 243622666640 |
oct | 47035327731 |
9 | 14470116135 |
10 | 5242204121 |
11 | 22500a6600 |
12 | 102372ab35 |
13 | 6570a1a3b |
14 | 37a30c357 |
15 | 20a34a9eb |
hex | 13875afd9 |
5242204121 has 12 divisors (see below), whose sum is σ = 6585249216. Its totient is φ = 4084833720.
The previous prime is 5242204073. The next prime is 5242204127. The reversal of 5242204121 is 1214022425.
It is not a de Polignac number, because 5242204121 - 210 = 5242203097 is a prime.
It is a Curzon number.
It is not an unprimeable number, because it can be changed into a prime (5242204127) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3093725 + ... + 3095418.
It is an arithmetic number, because the mean of its divisors is an integer number (548770768).
Almost surely, 25242204121 is an apocalyptic number.
It is an amenable number.
5242204121 is a deficient number, since it is larger than the sum of its proper divisors (1343045095).
5242204121 is a wasteful number, since it uses less digits than its factorization.
5242204121 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 6189172 (or 6189161 counting only the distinct ones).
The product of its (nonzero) digits is 1280, while the sum is 23.
The square root of 5242204121 is about 72403.0670690130. The cubic root of 5242204121 is about 1737.1526206207.
Adding to 5242204121 its reverse (1214022425), we get a palindrome (6456226546).
The spelling of 5242204121 in words is "five billion, two hundred forty-two million, two hundred four thousand, one hundred twenty-one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.075 sec. • engine limits •