Base | Representation |
---|---|
bin | 11100000000000101… |
… | …111101110111111110 |
3 | 2212121101010002012111 |
4 | 130000011331313332 |
5 | 443033440211410 |
6 | 21451241524234 |
7 | 2113033430011 |
oct | 340005756776 |
9 | 85541102174 |
10 | 30066335230 |
11 | 11829731738 |
12 | 59b11a367a |
13 | 2ab204c809 |
14 | 1653195378 |
15 | bae87db8a |
hex | 70017ddfe |
30066335230 has 16 divisors (see below), whose sum is σ = 54508754160. Its totient is φ = 11940011712.
The previous prime is 30066335197. The next prime is 30066335239. The reversal of 30066335230 is 3253366003.
It is a junction number, because it is equal to n+sod(n) for n = 30066335192 and 30066335201.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (30066335239) 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, 10813839 + ... + 10816618.
It is an arithmetic number, because the mean of its divisors is an integer number (3406797135).
Almost surely, 230066335230 is an apocalyptic number.
30066335230 is a deficient number, since it is larger than the sum of its proper divisors (24442418930).
30066335230 is a wasteful number, since it uses less digits than its factorization.
30066335230 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 21630603.
The product of its (nonzero) digits is 29160, while the sum is 31.
The spelling of 30066335230 in words is "thirty billion, sixty-six million, three hundred thirty-five thousand, two hundred thirty".
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