Base | Representation |
---|---|
bin | 11100001010000010… |
… | …100101001110101010 |
3 | 2220001000010201002021 |
4 | 130022002211032222 |
5 | 443404201020020 |
6 | 21520002455054 |
7 | 2120131062400 |
oct | 341202451652 |
9 | 86030121067 |
10 | 30233220010 |
11 | 11904956744 |
12 | 5a3906448a |
13 | 2b0a7b0bc6 |
14 | 166b3d7470 |
15 | bbe3461aa |
hex | 70a0a53aa |
30233220010 has 96 divisors (see below), whose sum is σ = 65196472320. Its totient is φ = 10058630400.
The previous prime is 30233219959. The next prime is 30233220011. The reversal of 30233220010 is 1002233203.
It is not an unprimeable number, because it can be changed into a prime (30233220011) by changing a digit.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 3833251 + ... + 3841129.
It is an arithmetic number, because the mean of its divisors is an integer number (679129920).
Almost surely, 230233220010 is an apocalyptic number.
30233220010 is an abundant number, since it is smaller than the sum of its proper divisors (34963252310).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
30233220010 is a wasteful number, since it uses less digits than its factorization.
30233220010 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 8132 (or 8125 counting only the distinct ones).
The product of its (nonzero) digits is 216, while the sum is 16.
Adding to 30233220010 its reverse (1002233203), we get a palindrome (31235453213).
The spelling of 30233220010 in words is "thirty billion, two hundred thirty-three million, two hundred twenty thousand, ten".
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