Base | Representation |
---|---|
bin | 11010110011010111… |
… | …01011101100101101 |
3 | 1101010211102121211020 |
4 | 31121223223230231 |
5 | 213432204302133 |
6 | 10335505244353 |
7 | 1016404642533 |
oct | 153153535455 |
9 | 41124377736 |
10 | 14389525293 |
11 | 611456a370 |
12 | 29570336b9 |
13 | 1484223810 |
14 | 9a7112153 |
15 | 5934280b3 |
hex | 359aebb2d |
14389525293 has 32 divisors (see below), whose sum is σ = 23149456512. Its totient is φ = 7832505600.
The previous prime is 14389525279. The next prime is 14389525301. The reversal of 14389525293 is 39252598341.
It is a happy number.
It is not a de Polignac number, because 14389525293 - 25 = 14389525261 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (14389525243) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 437398 + ... + 469143.
It is an arithmetic number, because the mean of its divisors is an integer number (723420516).
Almost surely, 214389525293 is an apocalyptic number.
14389525293 is a gapful number since it is divisible by the number (13) formed by its first and last digit.
It is an amenable number.
14389525293 is a deficient number, since it is larger than the sum of its proper divisors (8759931219).
14389525293 is a wasteful number, since it uses less digits than its factorization.
14389525293 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 906605.
The product of its digits is 2332800, while the sum is 51.
The spelling of 14389525293 in words is "fourteen billion, three hundred eighty-nine million, five hundred twenty-five thousand, two hundred ninety-three".
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