Base | Representation |
---|---|
bin | 11011111110000100… |
… | …100110010101000010 |
3 | 2212112000022010021201 |
4 | 123332010212111002 |
5 | 443001300002320 |
6 | 21444031011414 |
7 | 2112142243150 |
oct | 337604462502 |
9 | 85460263251 |
10 | 30032422210 |
11 | 1181157934a |
12 | 59a1969b6a |
13 | 2aa800773b |
14 | 164c8883d0 |
15 | bab8d070a |
hex | 6fe126542 |
30032422210 has 16 divisors (see below), whose sum is σ = 61780982976. Its totient is φ = 10296830448.
The previous prime is 30032422193. The next prime is 30032422213. The reversal of 30032422210 is 1222423003.
It is not an unprimeable number, because it can be changed into a prime (30032422213) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 214517232 + ... + 214517371.
It is an arithmetic number, because the mean of its divisors is an integer number (3861311436).
Almost surely, 230032422210 is an apocalyptic number.
30032422210 is an abundant number, since it is smaller than the sum of its proper divisors (31748560766).
30032422210 is a wasteful number, since it uses less digits than its factorization.
30032422210 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 429034617.
The product of its (nonzero) digits is 576, while the sum is 19.
Adding to 30032422210 its reverse (1222423003), we get a palindrome (31254845213).
The spelling of 30032422210 in words is "thirty billion, thirty-two million, four hundred twenty-two thousand, two hundred ten".
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