Base | Representation |
---|---|
bin | 11011111111011101… |
… | …011011110101001000 |
3 | 2212120122010021011100 |
4 | 123333131123311020 |
5 | 443023230210044 |
6 | 21450222101400 |
7 | 2112544214514 |
oct | 337735336510 |
9 | 85518107140 |
10 | 30055710024 |
11 | 1182373487a |
12 | 59a971a860 |
13 | 2aaca9c502 |
14 | 16519cb144 |
15 | bad980869 |
hex | 6ff75bd48 |
30055710024 has 48 divisors (see below), whose sum is σ = 83132824320. Its totient is φ = 9805407840.
The previous prime is 30055710007. The next prime is 30055710053. The reversal of 30055710024 is 42001755003.
It is a happy number.
30055710024 is a `hidden beast` number, since 3 + 0 + 0 + 557 + 100 + 2 + 4 = 666.
It is a self number, because there is not a number n which added to its sum of digits gives 30055710024.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4437472 + ... + 4444239.
It is an arithmetic number, because the mean of its divisors is an integer number (1731933840).
Almost surely, 230055710024 is an apocalyptic number.
It is an amenable number.
30055710024 is an abundant number, since it is smaller than the sum of its proper divisors (53077114296).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
30055710024 is a wasteful number, since it uses less digits than its factorization.
30055710024 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 8881770 (or 8881763 counting only the distinct ones).
The product of its (nonzero) digits is 4200, while the sum is 27.
The spelling of 30055710024 in words is "thirty billion, fifty-five million, seven hundred ten thousand, twenty-four".
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