Base | Representation |
---|---|
bin | 1001110000100011… |
… | …00101001101010010 |
3 | 111112010021212102201 |
4 | 10320101211031102 |
5 | 41212202201432 |
6 | 2223512033414 |
7 | 243554421505 |
oct | 47021451522 |
9 | 14463255381 |
10 | 5239100242 |
11 | 2249376612 |
12 | 102269286a |
13 | 65655601c |
14 | 379b4113c |
15 | 209e35ee7 |
hex | 138465352 |
5239100242 has 16 divisors (see below), whose sum is σ = 8395734240. Its totient is φ = 2444637888.
The previous prime is 5239100131. The next prime is 5239100267. The reversal of 5239100242 is 2420019325.
It is a self number, because there is not a number n which added to its sum of digits gives 5239100242.
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, 1026343 + ... + 1031434.
It is an arithmetic number, because the mean of its divisors is an integer number (524733390).
Almost surely, 25239100242 is an apocalyptic number.
5239100242 is a deficient number, since it is larger than the sum of its proper divisors (3156633998).
5239100242 is a wasteful number, since it uses less digits than its factorization.
5239100242 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2057865.
The product of its (nonzero) digits is 4320, while the sum is 28.
The square root of 5239100242 is about 72381.6291748120. The cubic root of 5239100242 is about 1736.8097002296.
Adding to 5239100242 its reverse (2420019325), we get a palindrome (7659119567).
The spelling of 5239100242 in words is "five billion, two hundred thirty-nine million, one hundred thousand, two hundred forty-two".
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