Base | Representation |
---|---|
bin | 110110011011… |
… | …101011011101 |
3 | 222211221121000 |
4 | 312123223131 |
5 | 12123103044 |
6 | 1225500513 |
7 | 232200006 |
oct | 66335335 |
9 | 28757530 |
10 | 14269149 |
11 | 8066694 |
12 | 4941739 |
13 | 2c57aab |
14 | 1c761ad |
15 | 13bcd69 |
hex | d9badd |
14269149 has 8 divisors (see below), whose sum is σ = 21139520. Its totient is φ = 9512748.
The previous prime is 14269141. The next prime is 14269159. The reversal of 14269149 is 94196241.
It is a happy number.
It is not a de Polignac number, because 14269149 - 23 = 14269141 is a prime.
It is a super-2 number, since 2×142691492 = 407217226368402, which contains 22 as substring.
It is a Duffinian number.
It is a Curzon number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (14269141) 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, 264217 + ... + 264270.
It is an arithmetic number, because the mean of its divisors is an integer number (2642440).
Almost surely, 214269149 is an apocalyptic number.
It is an amenable number.
14269149 is a deficient number, since it is larger than the sum of its proper divisors (6870371).
14269149 is an equidigital number, since it uses as much as digits as its factorization.
14269149 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 528496 (or 528490 counting only the distinct ones).
The product of its digits is 15552, while the sum is 36.
The square root of 14269149 is about 3777.4527131388. The cubic root of 14269149 is about 242.5489269613.
The spelling of 14269149 in words is "fourteen million, two hundred sixty-nine thousand, one hundred forty-nine".
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