Base | Representation |
---|---|
bin | 110101001000… |
… | …000111111011 |
3 | 222012120010101 |
4 | 311020013323 |
5 | 12031130112 |
6 | 1214300231 |
7 | 226243141 |
oct | 65100773 |
9 | 28176111 |
10 | 13926907 |
11 | 7952545 |
12 | 47b7677 |
13 | 2b68097 |
14 | 1bc7591 |
15 | 1351757 |
hex | d481fb |
13926907 has 2 divisors, whose sum is σ = 13926908. Its totient is φ = 13926906.
The previous prime is 13926889. The next prime is 13926917. The reversal of 13926907 is 70962931.
13926907 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is a strong prime.
It is a cyclic number.
It is not a de Polignac number, because 13926907 - 27 = 13926779 is a prime.
It is not a weakly prime, because it can be changed into another prime (13926917) 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 as a sum of consecutive naturals, namely, 6963453 + 6963454.
It is an arithmetic number, because the mean of its divisors is an integer number (6963454).
Almost surely, 213926907 is an apocalyptic number.
13926907 is a deficient number, since it is larger than the sum of its proper divisors (1).
13926907 is an equidigital number, since it uses as much as digits as its factorization.
13926907 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 20412, while the sum is 37.
The square root of 13926907 is about 3731.8771416005. The cubic root of 13926907 is about 240.5940549850.
The spelling of 13926907 in words is "thirteen million, nine hundred twenty-six thousand, nine hundred seven".
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