Base | Representation |
---|---|
bin | 110110101000… |
… | …010001101011 |
3 | 222221120101001 |
4 | 312220101223 |
5 | 12131230442 |
6 | 1230535431 |
7 | 232503310 |
oct | 66502153 |
9 | 28846331 |
10 | 14320747 |
11 | 80a1431 |
12 | 4967577 |
13 | 2c7541c |
14 | 1c8ad07 |
15 | 13cd2b7 |
hex | da846b |
14320747 has 12 divisors (see below), whose sum is σ = 16638160. Its totient is φ = 12073536.
The previous prime is 14320741. The next prime is 14320807. The reversal of 14320747 is 74702341.
14320747 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 14320747 - 215 = 14287979 is a prime.
It is a hoax number, since the sum of its digits (28) coincides with the sum of the digits of its distinct prime factors.
It is not an unprimeable number, because it can be changed into a prime (14320741) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 104463 + ... + 104599.
Almost surely, 214320747 is an apocalyptic number.
14320747 is a deficient number, since it is larger than the sum of its proper divisors (2317413).
14320747 is an equidigital number, since it uses as much as digits as its factorization.
14320747 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 390 (or 253 counting only the distinct ones).
The product of its (nonzero) digits is 4704, while the sum is 28.
The square root of 14320747 is about 3784.2762848397. The cubic root of 14320747 is about 242.8409318723.
The spelling of 14320747 in words is "fourteen million, three hundred twenty thousand, seven hundred forty-seven".
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