Base | Representation |
---|---|
bin | 11100000100000001… |
… | …010111111110101101 |
3 | 2212202222010101222001 |
4 | 130010001113332231 |
5 | 443202323142201 |
6 | 21501554252301 |
7 | 2114463550042 |
oct | 340401277655 |
9 | 85688111861 |
10 | 30132240301 |
11 | 11862956139 |
12 | 5a0b287091 |
13 | 2ac28b64b7 |
14 | 165bc2d1c9 |
15 | bb554b301 |
hex | 704057fad |
30132240301 has 12 divisors (see below), whose sum is σ = 32050580692. Its totient is φ = 28306865664.
The previous prime is 30132240289. The next prime is 30132240317. The reversal of 30132240301 is 10304223103.
It can be written as a sum of positive squares in 6 ways, for example, as 6029677801 + 24102562500 = 77651^2 + 155250^2 .
It is not a de Polignac number, because 30132240301 - 215 = 30132207533 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (30132240371) 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, 453060 + ... + 515293.
Almost surely, 230132240301 is an apocalyptic number.
It is an amenable number.
30132240301 is a deficient number, since it is larger than the sum of its proper divisors (1918340391).
30132240301 is an equidigital number, since it uses as much as digits as its factorization.
30132240301 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 968448 (or 968419 counting only the distinct ones).
The product of its (nonzero) digits is 432, while the sum is 19.
Adding to 30132240301 its reverse (10304223103), we get a palindrome (40436463404).
The spelling of 30132240301 in words is "thirty billion, one hundred thirty-two million, two hundred forty thousand, three hundred one".
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