Base | Representation |
---|---|
bin | 1101101001111110010001… |
… | …11000110110011001011000 |
3 | 10221022210100120010221122200 |
4 | 12310333020320312121120 |
5 | 12414000342044244113 |
6 | 143511204501450200 |
7 | 6216362450326611 |
oct | 664771070663130 |
9 | 127283316127580 |
10 | 30029486712408 |
11 | 9628485422567 |
12 | 344baba410960 |
13 | 139a9cb379181 |
14 | 75b613580c08 |
15 | 371208812873 |
hex | 1b4fc8e36658 |
30029486712408 has 96 divisors (see below), whose sum is σ = 83596607508960. Its totient is φ = 9731289231360.
The previous prime is 30029486712391. The next prime is 30029486712419. The reversal of 30029486712408 is 80421768492003.
30029486712408 is a `hidden beast` number, since 3 + 0 + 0 + 2 + 94 + 86 + 71 + 2 + 408 = 666.
It is a congruent 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, 1389108 + ... + 7873283.
It is an arithmetic number, because the mean of its divisors is an integer number (870797994885).
Almost surely, 230029486712408 is an apocalyptic number.
It is an amenable number.
30029486712408 is an abundant number, since it is smaller than the sum of its proper divisors (53567120796552).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
30029486712408 is a wasteful number, since it uses less digits than its factorization.
30029486712408 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 9263657 (or 9263650 counting only the distinct ones).
The product of its (nonzero) digits is 4644864, while the sum is 54.
The spelling of 30029486712408 in words is "thirty trillion, twenty-nine billion, four hundred eighty-six million, seven hundred twelve thousand, four hundred eight".
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