Base | Representation |
---|---|
bin | 1101110100010110110011… |
… | …11000111100011010101000 |
3 | 10222120220020022011221011210 |
4 | 12322023121320330122220 |
5 | 12440322022041012204 |
6 | 144343130311553120 |
7 | 6254222464253412 |
oct | 672133170743250 |
9 | 128526208157153 |
10 | 30386254235304 |
11 | 9755813390a40 |
12 | 34a908708b7a0 |
13 | 13c5547034ac6 |
14 | 7709b9b359b2 |
15 | 37a639a5d389 |
hex | 1ba2d9e3c6a8 |
30386254235304 has 32 divisors (see below), whose sum is σ = 82871602460640. Its totient is φ = 9207955828800.
The previous prime is 30386254235269. The next prime is 30386254235317. The reversal of 30386254235304 is 40353245268303.
It is a happy number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 57549723667 + ... + 57549724194.
It is an arithmetic number, because the mean of its divisors is an integer number (2589737576895).
Almost surely, 230386254235304 is an apocalyptic number.
It is an amenable number.
30386254235304 is an abundant number, since it is smaller than the sum of its proper divisors (52485348225336).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
30386254235304 is a wasteful number, since it uses less digits than its factorization.
30386254235304 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 115099447881 (or 115099447877 counting only the distinct ones).
The product of its (nonzero) digits is 6220800, while the sum is 48.
The spelling of 30386254235304 in words is "thirty trillion, three hundred eighty-six billion, two hundred fifty-four million, two hundred thirty-five thousand, three hundred four".
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