Base | Representation |
---|---|
bin | 11011111111111010… |
… | …100101010000101000 |
3 | 2212121011111110100221 |
4 | 123333322211100220 |
5 | 443032204211244 |
6 | 21451053535424 |
7 | 2112666160063 |
oct | 337772452050 |
9 | 85534443327 |
10 | 30063350824 |
11 | 11827a83491 |
12 | 59b01a4574 |
13 | 2ab15462b0 |
14 | 1652a198da |
15 | bae48e784 |
hex | 6ffea5428 |
30063350824 has 16 divisors (see below), whose sum is σ = 60704843220. Its totient is φ = 13875392640.
The previous prime is 30063350813. The next prime is 30063350857. The reversal of 30063350824 is 42805336003.
It can be written as a sum of positive squares in 2 ways, for example, as 29969841924 + 93508900 = 173118^2 + 9670^2 .
It is a self number, because there is not a number n which added to its sum of digits gives 30063350824.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 144535237 + ... + 144535444.
Almost surely, 230063350824 is an apocalyptic number.
It is an amenable number.
30063350824 is an abundant number, since it is smaller than the sum of its proper divisors (30641492396).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
30063350824 is a wasteful number, since it uses less digits than its factorization.
30063350824 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 289070700 (or 289070696 counting only the distinct ones).
The product of its (nonzero) digits is 51840, while the sum is 34.
Adding to 30063350824 its reverse (42805336003), we get a palindrome (72868686827).
The spelling of 30063350824 in words is "thirty billion, sixty-three million, three hundred fifty thousand, eight hundred twenty-four".
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