Base | Representation |
---|---|
bin | 11100010101010011… |
… | …000111100001000010 |
3 | 2220112011120000101102 |
4 | 130111103013201002 |
5 | 444301024313010 |
6 | 21550431134402 |
7 | 2124613422065 |
oct | 342523074102 |
9 | 86464500342 |
10 | 30422104130 |
11 | 119a1537120 |
12 | 5a90374402 |
13 | 2b3a975762 |
14 | 16885248dc |
15 | bd0c06ba5 |
hex | 7154c7842 |
30422104130 has 32 divisors (see below), whose sum is σ = 59879936448. Its totient is φ = 11036289600.
The previous prime is 30422104127. The next prime is 30422104171. The reversal of 30422104130 is 3140122403.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 282152 + ... + 374771.
It is an arithmetic number, because the mean of its divisors is an integer number (1871248014).
Almost surely, 230422104130 is an apocalyptic number.
30422104130 is a deficient number, since it is larger than the sum of its proper divisors (29457832318).
30422104130 is a wasteful number, since it uses less digits than its factorization.
30422104130 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 657362.
The product of its (nonzero) digits is 576, while the sum is 20.
Adding to 30422104130 its reverse (3140122403), we get a palindrome (33562226533).
The spelling of 30422104130 in words is "thirty billion, four hundred twenty-two million, one hundred four thousand, one hundred thirty".
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