Base | Representation |
---|---|
bin | 11100001100110110… |
… | …00000111000110111 |
3 | 1110002010211022101212 |
4 | 32012123000320313 |
5 | 222001333132414 |
6 | 10542201312035 |
7 | 1044120661514 |
oct | 160633007067 |
9 | 43063738355 |
10 | 15140130359 |
11 | 646a233032 |
12 | 2b2649561b |
13 | 15738a0823 |
14 | a38aa030b |
15 | 5d929483e |
hex | 3866c0e37 |
15140130359 has 2 divisors, whose sum is σ = 15140130360. Its totient is φ = 15140130358.
The previous prime is 15140130353. The next prime is 15140130377. The reversal of 15140130359 is 95303104151.
15140130359 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a weak prime.
It is an emirp because it is prime and its reverse (95303104151) is a distict prime.
It is a cyclic number.
It is not a de Polignac number, because 15140130359 - 212 = 15140126263 is a prime.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (15140130353) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7570065179 + 7570065180.
It is an arithmetic number, because the mean of its divisors is an integer number (7570065180).
Almost surely, 215140130359 is an apocalyptic number.
15140130359 is a deficient number, since it is larger than the sum of its proper divisors (1).
15140130359 is an equidigital number, since it uses as much as digits as its factorization.
15140130359 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 8100, while the sum is 32.
The spelling of 15140130359 in words is "fifteen billion, one hundred forty million, one hundred thirty thousand, three hundred fifty-nine".
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