Base | Representation |
---|---|
bin | 110110010110… |
… | …000000011110 |
3 | 222210202201121 |
4 | 312112000132 |
5 | 12121332133 |
6 | 1225201154 |
7 | 232042201 |
oct | 66260036 |
9 | 28722647 |
10 | 14245918 |
11 | 8050195 |
12 | 49301ba |
13 | 2c4a34b |
14 | 1c6b938 |
15 | 13b602d |
hex | d9601e |
14245918 has 8 divisors (see below), whose sum is σ = 21387960. Its totient is φ = 7116600.
The previous prime is 14245897. The next prime is 14245919. The reversal of 14245918 is 81954241.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (14245919) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 448 + ... + 5356.
It is an arithmetic number, because the mean of its divisors is an integer number (2673495).
Almost surely, 214245918 is an apocalyptic number.
14245918 is a deficient number, since it is larger than the sum of its proper divisors (7142042).
14245918 is a wasteful number, since it uses less digits than its factorization.
14245918 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 6362.
The product of its digits is 11520, while the sum is 34.
The square root of 14245918 is about 3774.3765048018. The cubic root of 14245918 is about 242.4172275694.
The spelling of 14245918 in words is "fourteen million, two hundred forty-five thousand, nine hundred eighteen".
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