Base | Representation |
---|---|
bin | 110100011011… |
… | …100011001001 |
3 | 221212021200020 |
4 | 310123203021 |
5 | 12004304304 |
6 | 1210331053 |
7 | 224552634 |
oct | 64334311 |
9 | 27767606 |
10 | 13744329 |
11 | 7838355 |
12 | 4729a89 |
13 | 2b02c51 |
14 | 1b7ac1b |
15 | 13175d9 |
hex | d1b8c9 |
13744329 has 8 divisors (see below), whose sum is σ = 18413472. Its totient is φ = 9119040.
The previous prime is 13744327. The next prime is 13744343. The reversal of 13744329 is 92344731.
13744329 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 13744329 - 21 = 13744327 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 13744329.
It is not an unprimeable number, because it can be changed into a prime (13744327) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10224 + ... + 11489.
It is an arithmetic number, because the mean of its divisors is an integer number (2301684).
Almost surely, 213744329 is an apocalyptic number.
It is an amenable number.
13744329 is a deficient number, since it is larger than the sum of its proper divisors (4669143).
13744329 is a wasteful number, since it uses less digits than its factorization.
13744329 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 21927.
The product of its digits is 18144, while the sum is 33.
The square root of 13744329 is about 3707.3344872024. The cubic root of 13744329 is about 239.5380523944.
The spelling of 13744329 in words is "thirteen million, seven hundred forty-four thousand, three hundred twenty-nine".
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