Base | Representation |
---|---|
bin | 110110011000… |
… | …100100000100 |
3 | 222211022002101 |
4 | 312120210010 |
5 | 12122201023 |
6 | 1225321444 |
7 | 232114546 |
oct | 66304404 |
9 | 28738071 |
10 | 14256388 |
11 | 8058043 |
12 | 4936284 |
13 | 2c52043 |
14 | 1c71696 |
15 | 13b91ad |
hex | d98904 |
14256388 has 6 divisors (see below), whose sum is σ = 24948686. Its totient is φ = 7128192.
The previous prime is 14256383. The next prime is 14256391. The reversal of 14256388 is 88365241.
It is a happy number.
It can be written as a sum of positive squares in only one way, i.e., 14197824 + 58564 = 3768^2 + 242^2 .
It is not an unprimeable number, because it can be changed into a prime (14256383) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1782045 + ... + 1782052.
Almost surely, 214256388 is an apocalyptic number.
It is an amenable number.
14256388 is a deficient number, since it is larger than the sum of its proper divisors (10692298).
14256388 is a wasteful number, since it uses less digits than its factorization.
14256388 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3564101 (or 3564099 counting only the distinct ones).
The product of its digits is 46080, while the sum is 37.
The square root of 14256388 is about 3775.7632341025. The cubic root of 14256388 is about 242.4766009945.
The spelling of 14256388 in words is "fourteen million, two hundred fifty-six thousand, three hundred eighty-eight".
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