Base | Representation |
---|---|
bin | 110110011100… |
… | …011100100000 |
3 | 222212002220021 |
4 | 312130130200 |
5 | 12123203123 |
6 | 1225523224 |
7 | 232212112 |
oct | 66343440 |
9 | 28762807 |
10 | 14272288 |
11 | 8068a88 |
12 | 4943514 |
13 | 2c59354 |
14 | 1c773b2 |
15 | 13bdc5d |
hex | d9c720 |
14272288 has 12 divisors (see below), whose sum is σ = 28098630. Its totient is φ = 7136128.
The previous prime is 14272201. The next prime is 14272301. The reversal of 14272288 is 88227241.
It can be written as a sum of positive squares in only one way, i.e., 10061584 + 4210704 = 3172^2 + 2052^2 .
It is an unprimeable number.
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 as a sum of consecutive naturals, namely, 222973 + ... + 223036.
Almost surely, 214272288 is an apocalyptic number.
It is an amenable number.
14272288 is a deficient number, since it is larger than the sum of its proper divisors (13826342).
14272288 is an equidigital number, since it uses as much as digits as its factorization.
14272288 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 446019 (or 446011 counting only the distinct ones).
The product of its digits is 14336, while the sum is 34.
The square root of 14272288 is about 3777.8681819248. The cubic root of 14272288 is about 242.5667113730.
The spelling of 14272288 in words is "fourteen million, two hundred seventy-two thousand, two hundred eighty-eight".
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