Base | Representation |
---|---|
bin | 1101101100000010000011… |
… | …00010001110110110011010 |
3 | 10221120112221210200201020101 |
4 | 12312001001202032312122 |
5 | 12421130232424200010 |
6 | 144003504354250014 |
7 | 6224445524042341 |
oct | 666010142166632 |
9 | 127515853621211 |
10 | 30100230303130 |
11 | 9655488327319 |
12 | 346176228690a |
13 | 13a4593885c20 |
14 | 760c04c3ab58 |
15 | 372e9935673a |
hex | 1b604188ed9a |
30100230303130 has 32 divisors (see below), whose sum is σ = 60360143533200. Its totient is φ = 10730692180992.
The previous prime is 30100230303041. The next prime is 30100230303131. The reversal of 30100230303130 is 3130303200103.
It can be written as a sum of positive squares in 8 ways, for example, as 14624023794769 + 15476206508361 = 3824137^2 + 3933981^2 .
It is a junction number, because it is equal to n+sod(n) for n = 30100230303098 and 30100230303107.
It is not an unprimeable number, because it can be changed into a prime (30100230303131) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3992069215 + ... + 3992076754.
Almost surely, 230100230303130 is an apocalyptic number.
30100230303130 is an abundant number, since it is smaller than the sum of its proper divisors (30259913230070).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
30100230303130 is a wasteful number, since it uses less digits than its factorization.
30100230303130 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 7984146018.
The product of its (nonzero) digits is 486, while the sum is 19.
Adding to 30100230303130 its reverse (3130303200103), we get a palindrome (33230533503233).
The spelling of 30100230303130 in words is "thirty trillion, one hundred billion, two hundred thirty million, three hundred three thousand, one hundred thirty".
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