Base | Representation |
---|---|
bin | 11011111111010100… |
… | …001010101000101011 |
3 | 2212120110112211012112 |
4 | 123333110022220223 |
5 | 443022114432144 |
6 | 21450054032535 |
7 | 2112514445000 |
oct | 337724125053 |
9 | 85513484175 |
10 | 30053280299 |
11 | 11822325339 |
12 | 59a894874b |
13 | 2aac42b5c3 |
14 | 16515578a7 |
15 | bad65099e |
hex | 6ff50aa2b |
30053280299 has 16 divisors (see below), whose sum is σ = 35148120000. Its totient is φ = 25686041472.
The previous prime is 30053280293. The next prime is 30053280307. The reversal of 30053280299 is 99208235003.
It is a de Polignac number, because none of the positive numbers 2k-30053280299 is a prime.
It is not an unprimeable number, because it can be changed into a prime (30053280293) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5822 + ... + 245235.
It is an arithmetic number, because the mean of its divisors is an integer number (2196757500).
Almost surely, 230053280299 is an apocalyptic number.
30053280299 is a deficient number, since it is larger than the sum of its proper divisors (5094839701).
30053280299 is an equidigital number, since it uses as much as digits as its factorization.
30053280299 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 251427 (or 251413 counting only the distinct ones).
The product of its (nonzero) digits is 116640, while the sum is 41.
The spelling of 30053280299 in words is "thirty billion, fifty-three million, two hundred eighty thousand, two hundred ninety-nine".
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