Base | Representation |
---|---|
bin | 1001110000111100… |
… | …00111111011001010 |
3 | 111112100110220121211 |
4 | 10320132013323022 |
5 | 41214022410140 |
6 | 2224110323334 |
7 | 243624364345 |
oct | 47036077312 |
9 | 14470426554 |
10 | 5242388170 |
11 | 2250211908 |
12 | 10237b954a |
13 | 657137746 |
14 | 37a35945c |
15 | 20a3852ea |
hex | 138787eca |
5242388170 has 16 divisors (see below), whose sum is σ = 9440985960. Its totient is φ = 2095913664.
The previous prime is 5242388143. The next prime is 5242388171. The reversal of 5242388170 is 718832425.
It is a happy number.
It can be written as a sum of positive squares in 4 ways, for example, as 4995238329 + 247149841 = 70677^2 + 15721^2 .
It is not an unprimeable number, because it can be changed into a prime (5242388171) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 108897 + ... + 149476.
Almost surely, 25242388170 is an apocalyptic number.
5242388170 is a deficient number, since it is larger than the sum of its proper divisors (4198597790).
5242388170 is a wasteful number, since it uses less digits than its factorization.
5242388170 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 260409.
The product of its (nonzero) digits is 107520, while the sum is 40.
The square root of 5242388170 is about 72404.3380606439. The cubic root of 5242388170 is about 1737.1729503302.
The spelling of 5242388170 in words is "five billion, two hundred forty-two million, three hundred eighty-eight thousand, one hundred seventy".
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