Base | Representation |
---|---|
bin | 110111000001… |
… | …010010100001 |
3 | 1000010202220122 |
4 | 313001102201 |
5 | 12143020301 |
6 | 1233050025 |
7 | 233411102 |
oct | 67012241 |
9 | 30122818 |
10 | 14423201 |
11 | 8161401 |
12 | 49b6915 |
13 | 2cacc50 |
14 | 1cb63a9 |
15 | 13ed81b |
hex | dc14a1 |
14423201 has 4 divisors (see below), whose sum is σ = 15532692. Its totient is φ = 13313712.
The previous prime is 14423197. The next prime is 14423203. The reversal of 14423201 is 10232441.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 10232441 = 67 ⋅152723.
It can be written as a sum of positive squares in 2 ways, for example, as 4494400 + 9928801 = 2120^2 + 3151^2 .
It is a cyclic number.
It is not a de Polignac number, because 14423201 - 22 = 14423197 is a prime.
It is a Duffinian number.
It is a Curzon number.
It is a self number, because there is not a number n which added to its sum of digits gives 14423201.
It is not an unprimeable number, because it can be changed into a prime (14423203) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 554726 + ... + 554751.
It is an arithmetic number, because the mean of its divisors is an integer number (3883173).
Almost surely, 214423201 is an apocalyptic number.
It is an amenable number.
14423201 is a deficient number, since it is larger than the sum of its proper divisors (1109491).
14423201 is a wasteful number, since it uses less digits than its factorization.
14423201 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1109490.
The product of its (nonzero) digits is 192, while the sum is 17.
The square root of 14423201 is about 3797.7889620146. The cubic root of 14423201 is about 243.4186700544.
Adding to 14423201 its reverse (10232441), we get a palindrome (24655642).
The spelling of 14423201 in words is "fourteen million, four hundred twenty-three thousand, two hundred one".
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