Base | Representation |
---|---|
bin | 110110010000… |
… | …111010011011 |
3 | 222202201002202 |
4 | 312100322123 |
5 | 12120200201 |
6 | 1224520415 |
7 | 231624311 |
oct | 66207233 |
9 | 28681082 |
10 | 14225051 |
11 | 8036545 |
12 | 492010b |
13 | 2c409b9 |
14 | 1c640b1 |
15 | 13aec6b |
hex | d90e9b |
14225051 has 4 divisors (see below), whose sum is σ = 14715600. Its totient is φ = 13734504.
The previous prime is 14225027. The next prime is 14225059. The reversal of 14225051 is 15052241.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 15052241 = 2297 ⋅6553.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-14225051 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (14225059) 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, 245231 + ... + 245288.
It is an arithmetic number, because the mean of its divisors is an integer number (3678900).
Almost surely, 214225051 is an apocalyptic number.
14225051 is a deficient number, since it is larger than the sum of its proper divisors (490549).
14225051 is an equidigital number, since it uses as much as digits as its factorization.
14225051 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 490548.
The product of its (nonzero) digits is 400, while the sum is 20.
The square root of 14225051 is about 3771.6111941715. The cubic root of 14225051 is about 242.2988078659.
Adding to 14225051 its reverse (15052241), we get a palindrome (29277292).
The spelling of 14225051 in words is "fourteen million, two hundred twenty-five thousand, fifty-one".
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