Base | Representation |
---|---|
bin | 110101100100… |
… | …011111010011 |
3 | 222102110111111 |
4 | 311210133103 |
5 | 12043334331 |
6 | 1220554151 |
7 | 230235646 |
oct | 65443723 |
9 | 28373444 |
10 | 14043091 |
11 | 7a21867 |
12 | 4852957 |
13 | 2ba8c2a |
14 | 1c17a5d |
15 | 1375db1 |
hex | d647d3 |
14043091 has 8 divisors (see below), whose sum is σ = 14470704. Its totient is φ = 13618080.
The previous prime is 14043089. The next prime is 14043097. The reversal of 14043091 is 19034041.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 14043091 - 21 = 14043089 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (14043097) 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, 17781 + ... + 18553.
It is an arithmetic number, because the mean of its divisors is an integer number (1808838).
Almost surely, 214043091 is an apocalyptic number.
14043091 is a deficient number, since it is larger than the sum of its proper divisors (427613).
14043091 is an equidigital number, since it uses as much as digits as its factorization.
14043091 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1301.
The product of its (nonzero) digits is 432, while the sum is 22.
The square root of 14043091 is about 3747.4112397761. The cubic root of 14043091 is about 241.2612480102.
The spelling of 14043091 in words is "fourteen million, forty-three thousand, ninety-one".
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