Base | Representation |
---|---|
bin | 1101101001011010011011… |
… | …10001001000110010100001 |
3 | 10221020221200022100211111211 |
4 | 12310231031301020302201 |
5 | 12413141433223130331 |
6 | 143454303044110121 |
7 | 6215111516351524 |
oct | 664551561106241 |
9 | 127227608324454 |
10 | 30010241223841 |
11 | 96202a989510a |
12 | 3448229095341 |
13 | 1398c520b8608 |
14 | 75a709582bbb |
15 | 37097de358b1 |
hex | 1b4b4dc48ca1 |
30010241223841 has 2 divisors, whose sum is σ = 30010241223842. Its totient is φ = 30010241223840.
The previous prime is 30010241223803. The next prime is 30010241223863. The reversal of 30010241223841 is 14832214201003.
It is a happy number.
It is a strong prime.
It can be written as a sum of positive squares in only one way, i.e., 23296752942241 + 6713488281600 = 4826671^2 + 2591040^2 .
It is a cyclic number.
It is not a de Polignac number, because 30010241223841 - 27 = 30010241223713 is a prime.
It is a super-2 number, since 2×300102412238412 (a number of 28 digits) contains 22 as substring.
It is not a weakly prime, because it can be changed into another prime (30010241229841) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15005120611920 + 15005120611921.
It is an arithmetic number, because the mean of its divisors is an integer number (15005120611921).
Almost surely, 230010241223841 is an apocalyptic number.
It is an amenable number.
30010241223841 is a deficient number, since it is larger than the sum of its proper divisors (1).
30010241223841 is an equidigital number, since it uses as much as digits as its factorization.
30010241223841 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 9216, while the sum is 31.
Adding to 30010241223841 its reverse (14832214201003), we get a palindrome (44842455424844).
The spelling of 30010241223841 in words is "thirty trillion, ten billion, two hundred forty-one million, two hundred twenty-three thousand, eight hundred forty-one".
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