Base | Representation |
---|---|
bin | 110101010011… |
… | …110010110010 |
3 | 222021222200201 |
4 | 311103302302 |
5 | 12034142311 |
6 | 1215305414 |
7 | 226532404 |
oct | 65236262 |
9 | 28258621 |
10 | 13974706 |
11 | 7985449 |
12 | 481b26a |
13 | 2b83a75 |
14 | 1bdab74 |
15 | 13609c1 |
hex | d53cb2 |
13974706 has 8 divisors (see below), whose sum is σ = 21072384. Its totient is φ = 6950580.
The previous prime is 13974703. The next prime is 13974713. The reversal of 13974706 is 60747931.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not an unprimeable number, because it can be changed into a prime (13974703) 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 3 ways as a sum of consecutive naturals, for example, 17910 + ... + 18673.
It is an arithmetic number, because the mean of its divisors is an integer number (2634048).
Almost surely, 213974706 is an apocalyptic number.
13974706 is a deficient number, since it is larger than the sum of its proper divisors (7097678).
13974706 is a wasteful number, since it uses less digits than its factorization.
13974706 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 36776.
The product of its (nonzero) digits is 31752, while the sum is 37.
The square root of 13974706 is about 3738.2758057693. The cubic root of 13974706 is about 240.8689909674.
The spelling of 13974706 in words is "thirteen million, nine hundred seventy-four thousand, seven hundred six".
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