Base | Representation |
---|---|
bin | 1101101100010100011111… |
… | …00110101010101100100001 |
3 | 10221121111111201202121011022 |
4 | 12312022033212222230201 |
5 | 12421311021241220301 |
6 | 144012222555455225 |
7 | 6225246043215104 |
oct | 666121746525441 |
9 | 127544451677138 |
10 | 30110130023201 |
11 | 96596a8479558 |
12 | 3463665757515 |
13 | 13a54b0862357 |
14 | 7614a393873b |
15 | 373378506d1b |
hex | 1b628f9aab21 |
30110130023201 has 2 divisors, whose sum is σ = 30110130023202. Its totient is φ = 30110130023200.
The previous prime is 30110130023167. The next prime is 30110130023231. The reversal of 30110130023201 is 10232003101103.
It is a strong prime.
It can be written as a sum of positive squares in only one way, i.e., 29819506604176 + 290623419025 = 5460724^2 + 539095^2 .
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-30110130023201 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 30110130023201.
It is not a weakly prime, because it can be changed into another prime (30110130023231) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15055065011600 + 15055065011601.
It is an arithmetic number, because the mean of its divisors is an integer number (15055065011601).
Almost surely, 230110130023201 is an apocalyptic number.
It is an amenable number.
30110130023201 is a deficient number, since it is larger than the sum of its proper divisors (1).
30110130023201 is an equidigital number, since it uses as much as digits as its factorization.
30110130023201 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 108, while the sum is 17.
Adding to 30110130023201 its reverse (10232003101103), we get a palindrome (40342133124304).
The spelling of 30110130023201 in words is "thirty trillion, one hundred ten billion, one hundred thirty million, twenty-three thousand, two hundred one".
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