Base | Representation |
---|---|
bin | 110100101100… |
… | …101001100111 |
3 | 221222211202112 |
4 | 310230221213 |
5 | 12014030000 |
6 | 1212031235 |
7 | 225264101 |
oct | 64545147 |
9 | 27884675 |
10 | 13814375 |
11 | 7885a43 |
12 | 476251b |
13 | 2b28ab3 |
14 | 1b98571 |
15 | 132d235 |
hex | d2ca67 |
13814375 has 30 divisors (see below), whose sum is σ = 18612792. Its totient is φ = 10230000.
The previous prime is 13814371. The next prime is 13814389. The reversal of 13814375 is 57341831.
It is not a de Polignac number, because 13814375 - 22 = 13814371 is a prime.
It is a Duffinian number.
Its product of digits (10080) is a multiple of the sum of its prime factors (105).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (13814371) 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 29 ways as a sum of consecutive naturals, for example, 445610 + ... + 445640.
Almost surely, 213814375 is an apocalyptic number.
13814375 is a deficient number, since it is larger than the sum of its proper divisors (4798417).
13814375 is an frugal number, since it uses more digits than its factorization.
13814375 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 105 (or 59 counting only the distinct ones).
The product of its digits is 10080, while the sum is 32.
The square root of 13814375 is about 3716.7694305674. The cubic root of 13814375 is about 239.9442868364.
The spelling of 13814375 in words is "thirteen million, eight hundred fourteen thousand, three hundred seventy-five".
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