Base | Representation |
---|---|
bin | 11011111100110000… |
… | …110000110011111110 |
3 | 2212110110221120021222 |
4 | 123330300300303332 |
5 | 442430133220204 |
6 | 21441523553342 |
7 | 2111454400622 |
oct | 337460606376 |
9 | 85413846258 |
10 | 30010445054 |
11 | 11800128607 |
12 | 599652b852 |
13 | 2aa35b13c5 |
14 | 16499a7182 |
15 | ba99ddabe |
hex | 6fcc30cfe |
30010445054 has 8 divisors (see below), whose sum is σ = 45020448000. Its totient is φ = 15003629056.
The previous prime is 30010445021. The next prime is 30010445099. The reversal of 30010445054 is 45054401003.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a congruent number.
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, 773054 + ... + 810945.
It is an arithmetic number, because the mean of its divisors is an integer number (5627556000).
Almost surely, 230010445054 is an apocalyptic number.
30010445054 is a deficient number, since it is larger than the sum of its proper divisors (15010002946).
30010445054 is a wasteful number, since it uses less digits than its factorization.
30010445054 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1593474.
The product of its (nonzero) digits is 4800, while the sum is 26.
Adding to 30010445054 its reverse (45054401003), we get a palindrome (75064846057).
The spelling of 30010445054 in words is "thirty billion, ten million, four hundred forty-five thousand, fifty-four".
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