Base | Representation |
---|---|
bin | 110011000111… |
… | …101111101100 |
3 | 221012211210212 |
4 | 303013233230 |
5 | 11412313233 |
6 | 1155121552 |
7 | 221623112 |
oct | 63075754 |
9 | 27184725 |
10 | 13401068 |
11 | 762346a |
12 | 45a32b8 |
13 | 2a12935 |
14 | 1acbab2 |
15 | 129aa48 |
hex | cc7bec |
13401068 has 12 divisors (see below), whose sum is σ = 23506392. Its totient is φ = 6684960.
The previous prime is 13401053. The next prime is 13401071. The reversal of 13401068 is 86010431.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1838 + ... + 5493.
It is an arithmetic number, because the mean of its divisors is an integer number (1958866).
Almost surely, 213401068 is an apocalyptic number.
It is an amenable number.
13401068 is a deficient number, since it is larger than the sum of its proper divisors (10105324).
13401068 is a wasteful number, since it uses less digits than its factorization.
13401068 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 7792 (or 7790 counting only the distinct ones).
The product of its (nonzero) digits is 576, while the sum is 23.
The square root of 13401068 is about 3660.7469183215. The cubic root of 13401068 is about 237.5270838919.
Adding to 13401068 its reverse (86010431), we get a palindrome (99411499).
The spelling of 13401068 in words is "thirteen million, four hundred one thousand, sixty-eight".
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