Base | Representation |
---|---|
bin | 10001000001111100… |
… | …10101000011110111 |
3 | 212121012102212121201 |
4 | 20200332111003313 |
5 | 122211121112240 |
6 | 4111133153331 |
7 | 442401306346 |
oct | 104076250367 |
9 | 25535385551 |
10 | 9143144695 |
11 | 3972080a33 |
12 | 193202b847 |
13 | b2931bab9 |
14 | 62a437b5d |
15 | 387a54d9a |
hex | 220f950f7 |
9143144695 has 16 divisors (see below), whose sum is σ = 11001291840. Its totient is φ = 7294869504.
The previous prime is 9143144683. The next prime is 9143144719. The reversal of 9143144695 is 5964413419.
9143144695 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a cyclic number.
It is not a de Polignac number, because 9143144695 - 29 = 9143144183 is a prime.
It is a congruent number.
It is an unprimeable number.
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 in 15 ways as a sum of consecutive naturals, for example, 4086117 + ... + 4088353.
It is an arithmetic number, because the mean of its divisors is an integer number (687580740).
Almost surely, 29143144695 is an apocalyptic number.
9143144695 is a deficient number, since it is larger than the sum of its proper divisors (1858147145).
9143144695 is a wasteful number, since it uses less digits than its factorization.
9143144695 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4074.
The product of its digits is 466560, while the sum is 46.
The square root of 9143144695 is about 95619.7923810756. The cubic root of 9143144695 is about 2091.0537557607.
The spelling of 9143144695 in words is "nine billion, one hundred forty-three million, one hundred forty-four thousand, six hundred ninety-five".
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