Base | Representation |
---|---|
bin | 101011101001111110001… |
… | …110110111110001110001 |
3 | 101121210112111200022120121 |
4 | 223221332032313301301 |
5 | 343123002240002210 |
6 | 10214103330410241 |
7 | 426512630521165 |
oct | 53517616676161 |
9 | 11553474608517 |
10 | 3000005000305 |
11 | a57327681565 |
12 | 405507730981 |
13 | 189b8c890b71 |
14 | a52b5838ca5 |
15 | 53084dd06da |
hex | 2ba7e3b7c71 |
3000005000305 has 24 divisors (see below), whose sum is σ = 3637551875832. Its totient is φ = 2375229120000.
The previous prime is 3000005000249. The next prime is 3000005000329. The reversal of 3000005000305 is 5030005000003.
It is a happy number.
It can be written as a sum of positive squares in 12 ways, for example, as 56295009 + 2999948705296 = 7503^2 + 1732036^2 .
It is not a de Polignac number, because 3000005000305 - 215 = 3000004967537 is a prime.
It is a Duffinian number.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 133672885 + ... + 133695325.
It is an arithmetic number, because the mean of its divisors is an integer number (151564661493).
Almost surely, 23000005000305 is an apocalyptic number.
It is an amenable number.
3000005000305 is a deficient number, since it is larger than the sum of its proper divisors (637546875527).
3000005000305 is a wasteful number, since it uses less digits than its factorization.
3000005000305 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 25269 (or 25168 counting only the distinct ones).
The product of its (nonzero) digits is 225, while the sum is 16.
The spelling of 3000005000305 in words is "three trillion, five million, three hundred five", and thus it is an aban number.
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