Base | Representation |
---|---|
bin | 11010110101110000… |
… | …00001101001011001 |
3 | 1101012020002101021200 |
4 | 31122320001221121 |
5 | 214002320210022 |
6 | 10341502224413 |
7 | 1020040024161 |
oct | 153270015131 |
9 | 41166071250 |
10 | 14409538137 |
11 | 6124899305 |
12 | 2961885109 |
13 | 148840ca37 |
14 | 9a9a415a1 |
15 | 59507cbac |
hex | 35ae01a59 |
14409538137 has 12 divisors (see below), whose sum is σ = 20848417044. Its totient is φ = 9590371200.
The previous prime is 14409538057. The next prime is 14409538139. The reversal of 14409538137 is 73183590441.
It can be written as a sum of positive squares in 2 ways, for example, as 10375255881 + 4034282256 = 101859^2 + 63516^2 .
It is not a de Polignac number, because 14409538137 - 222 = 14405343833 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 14409538092 and 14409538101.
It is not an unprimeable number, because it can be changed into a prime (14409538139) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1326588 + ... + 1337405.
It is an arithmetic number, because the mean of its divisors is an integer number (1737368087).
Almost surely, 214409538137 is an apocalyptic number.
It is an amenable number.
14409538137 is a deficient number, since it is larger than the sum of its proper divisors (6438878907).
14409538137 is a wasteful number, since it uses less digits than its factorization.
14409538137 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2664600 (or 2664597 counting only the distinct ones).
The product of its (nonzero) digits is 362880, while the sum is 45.
The spelling of 14409538137 in words is "fourteen billion, four hundred nine million, five hundred thirty-eight thousand, one hundred thirty-seven".
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