Base | Representation |
---|---|
bin | 1101101100000111010000… |
… | …11110111011101001101010 |
3 | 10221120211012000010200212112 |
4 | 12312003220132323221222 |
5 | 12421202001443430010 |
6 | 144005050332042322 |
7 | 6224605114413122 |
oct | 666035036735152 |
9 | 127524160120775 |
10 | 30103031233130 |
11 | 965669538a4a9 |
12 | 34622043033a2 |
13 | 13a491bc4a55b |
14 | 760dccc23c82 |
15 | 3730b01c6a05 |
hex | 1b60e87bba6a |
30103031233130 has 16 divisors (see below), whose sum is σ = 54188916399144. Its totient is φ = 12040443564480.
The previous prime is 30103031233123. The next prime is 30103031233201. The reversal of 30103031233130 is 3133213030103.
It can be written as a sum of positive squares in 4 ways, for example, as 25634242402729 + 4468788830401 = 5063027^2 + 2113951^2 .
It is a junction number, because it is equal to n+sod(n) for n = 30103031233096 and 30103031233105.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 95951657 + ... + 96264876.
Almost surely, 230103031233130 is an apocalyptic number.
30103031233130 is a deficient number, since it is larger than the sum of its proper divisors (24085885166014).
30103031233130 is a wasteful number, since it uses less digits than its factorization.
30103031233130 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 192232201.
The product of its (nonzero) digits is 1458, while the sum is 23.
Adding to 30103031233130 its reverse (3133213030103), we get a palindrome (33236244263233).
The spelling of 30103031233130 in words is "thirty trillion, one hundred three billion, thirty-one million, two hundred thirty-three thousand, one hundred thirty".
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