Base | Representation |
---|---|
bin | 110111111101… |
… | …000111000001 |
3 | 1000121020000121 |
4 | 313331013001 |
5 | 12223340400 |
6 | 1242220241 |
7 | 235451335 |
oct | 67750701 |
9 | 30536017 |
10 | 14668225 |
11 | 8309500 |
12 | 4ab4681 |
13 | 3067630 |
14 | 1d3b7c5 |
15 | 144b21a |
hex | dfd1c1 |
14668225 has 36 divisors (see below), whose sum is σ = 21588028. Its totient is φ = 9820800.
The previous prime is 14668219. The next prime is 14668231. The reversal of 14668225 is 52286641.
It is an interprime number because it is at equal distance from previous prime (14668219) and next prime (14668231).
It can be written as a sum of positive squares in 6 ways, for example, as 1411344 + 13256881 = 1188^2 + 3641^2 .
It is not a de Polignac number, because 14668225 - 23 = 14668217 is a prime.
It is an unprimeable number.
It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 39139 + ... + 39511.
Almost surely, 214668225 is an apocalyptic number.
It is an amenable number.
14668225 is a deficient number, since it is larger than the sum of its proper divisors (6919803).
14668225 is a wasteful number, since it uses less digits than its factorization.
14668225 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 418 (or 402 counting only the distinct ones).
The product of its digits is 23040, while the sum is 34.
The square root of 14668225 is about 3829.9118788818. The cubic root of 14668225 is about 244.7893510771.
The spelling of 14668225 in words is "fourteen million, six hundred sixty-eight thousand, two hundred twenty-five".
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