Base | Representation |
---|---|
bin | 1101111010100110000110… |
… | …0101000011110010010101 |
3 | 2000011200202221202012010002 |
4 | 3132221201211003302111 |
5 | 4001140014004110031 |
6 | 52312510552141045 |
7 | 3136260650243561 |
oct | 336514145036225 |
9 | 60150687665102 |
10 | 15300310613141 |
11 | 4969909510054 |
12 | 1871377097785 |
13 | 86ca754c3b38 |
14 | 3ac778d906a1 |
15 | 1b7ee222bccb |
hex | dea61943c95 |
15300310613141 has 2 divisors, whose sum is σ = 15300310613142. Its totient is φ = 15300310613140.
The previous prime is 15300310613087. The next prime is 15300310613143. The reversal of 15300310613141 is 14131601300351.
It is a happy number.
15300310613141 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a strong prime.
It can be written as a sum of positive squares in only one way, i.e., 15223653062500 + 76657550641 = 3901750^2 + 276871^2 .
It is a cyclic number.
It is not a de Polignac number, because 15300310613141 - 238 = 15025432706197 is a prime.
Together with 15300310613143, it forms a pair of twin primes.
It is a Chen prime.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (15300310613143) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7650155306570 + 7650155306571.
It is an arithmetic number, because the mean of its divisors is an integer number (7650155306571).
Almost surely, 215300310613141 is an apocalyptic number.
It is an amenable number.
15300310613141 is a deficient number, since it is larger than the sum of its proper divisors (1).
15300310613141 is an equidigital number, since it uses as much as digits as its factorization.
15300310613141 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 3240, while the sum is 29.
Adding to 15300310613141 its reverse (14131601300351), we get a palindrome (29431911913492).
The spelling of 15300310613141 in words is "fifteen trillion, three hundred billion, three hundred ten million, six hundred thirteen thousand, one hundred forty-one".
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