Base | Representation |
---|---|
bin | 110100010111… |
… | …010110010111 |
3 | 221211102002010 |
4 | 310113112113 |
5 | 12003232002 |
6 | 1210115303 |
7 | 224451531 |
oct | 64272627 |
9 | 27742063 |
10 | 13727127 |
11 | 7826437 |
12 | 471bb33 |
13 | 2ac817b |
14 | 1b74851 |
15 | 131246c |
hex | d17597 |
13727127 has 8 divisors (see below), whose sum is σ = 18465264. Its totient is φ = 9070208.
The previous prime is 13727123. The next prime is 13727167. The reversal of 13727127 is 72172731.
13727127 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 13727127 - 22 = 13727123 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 13727094 and 13727103.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (13727123) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 19908 + ... + 20585.
It is an arithmetic number, because the mean of its divisors is an integer number (2308158).
Almost surely, 213727127 is an apocalyptic number.
13727127 is a deficient number, since it is larger than the sum of its proper divisors (4738137).
13727127 is a wasteful number, since it uses less digits than its factorization.
13727127 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 40609.
The product of its digits is 4116, while the sum is 30.
The square root of 13727127 is about 3705.0137651566. The cubic root of 13727127 is about 239.4380777353.
Adding to 13727127 its reverse (72172731), we get a palindrome (85899858).
The spelling of 13727127 in words is "thirteen million, seven hundred twenty-seven thousand, one hundred twenty-seven".
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