Base | Representation |
---|---|
bin | 11100011011100101… |
… | …010001110001001000 |
3 | 2220210111221002202111 |
4 | 130123211101301020 |
5 | 1000010021344013 |
6 | 22005114512104 |
7 | 2130333464245 |
oct | 343345216110 |
9 | 86714832674 |
10 | 30527528008 |
11 | 11a45aa269a |
12 | 5abb735634 |
13 | 2b56767c53 |
14 | 16985285cc |
15 | bda0cd73d |
hex | 71b951c48 |
30527528008 has 32 divisors (see below), whose sum is σ = 59101056000. Its totient is φ = 14767505280.
The previous prime is 30527527957. The next prime is 30527528033. The reversal of 30527528008 is 80082572503.
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, 1079473 + ... + 1107391.
It is an arithmetic number, because the mean of its divisors is an integer number (1846908000).
Almost surely, 230527528008 is an apocalyptic number.
It is an amenable number.
30527528008 is a deficient number, since it is larger than the sum of its proper divisors (28573527992).
30527528008 is a wasteful number, since it uses less digits than its factorization.
30527528008 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 32365 (or 32361 counting only the distinct ones).
The product of its (nonzero) digits is 134400, while the sum is 40.
The spelling of 30527528008 in words is "thirty billion, five hundred twenty-seven million, five hundred twenty-eight thousand, eight".
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