Base | Representation |
---|---|
bin | 1101111000011001001111… |
… | …11101011110100111110001 |
3 | 11000002011100221110111011222 |
4 | 12330030213331132213301 |
5 | 13000110201232002210 |
6 | 144530554235314425 |
7 | 6300234013304312 |
oct | 674144775364761 |
9 | 130064327414158 |
10 | 30525003000305 |
11 | 97a9643454770 |
12 | 350bb498aba15 |
13 | 1405659604058 |
14 | 7775bd0d8609 |
15 | 37e05a9c3655 |
hex | 1bc327f5e9f1 |
30525003000305 has 16 divisors (see below), whose sum is σ = 40107457836288. Its totient is φ = 22118083344000.
The previous prime is 30525003000223. The next prime is 30525003000383. The reversal of 30525003000305 is 50300030052503.
It is not a de Polignac number, because 30525003000305 - 212 = 30525002996209 is a prime.
It is a Duffinian number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1023970436 + ... + 1024000245.
It is an arithmetic number, because the mean of its divisors is an integer number (2506716114768).
Almost surely, 230525003000305 is an apocalyptic number.
It is an amenable number.
30525003000305 is a deficient number, since it is larger than the sum of its proper divisors (9582454835983).
30525003000305 is a wasteful number, since it uses less digits than its factorization.
30525003000305 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2047970968.
The product of its (nonzero) digits is 6750, while the sum is 26.
Adding to 30525003000305 its reverse (50300030052503), we get a palindrome (80825033052808).
The spelling of 30525003000305 in words is "thirty trillion, five hundred twenty-five billion, three million, three hundred five", and thus it is an aban number.
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