Base | Representation |
---|---|
bin | 110100010111… |
… | …011010001011 |
3 | 221211102102011 |
4 | 310113122023 |
5 | 12003233441 |
6 | 1210120351 |
7 | 224452330 |
oct | 64273213 |
9 | 27742364 |
10 | 13727371 |
11 | 7826639 |
12 | 47200b7 |
13 | 2ac8308 |
14 | 1b74987 |
15 | 1312581 |
hex | d1768b |
13727371 has 16 divisors (see below), whose sum is σ = 16153344. Its totient is φ = 11422944.
The previous prime is 13727369. The next prime is 13727383. The reversal of 13727371 is 17372731.
It is a cyclic number.
It is not a de Polignac number, because 13727371 - 21 = 13727369 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (13727321) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 60360 + ... + 60586.
It is an arithmetic number, because the mean of its divisors is an integer number (1009584).
Almost surely, 213727371 is an apocalyptic number.
13727371 is a deficient number, since it is larger than the sum of its proper divisors (2425973).
13727371 is a wasteful number, since it uses less digits than its factorization.
13727371 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 450.
The product of its digits is 6174, while the sum is 31.
The square root of 13727371 is about 3705.0466933630. The cubic root of 13727371 is about 239.4394963993.
The spelling of 13727371 in words is "thirteen million, seven hundred twenty-seven thousand, three hundred seventy-one".
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