Base | Representation |
---|---|
bin | 110110001010… |
… | …010100100001 |
3 | 222201100001200 |
4 | 312022110201 |
5 | 12113314144 |
6 | 1224151413 |
7 | 231452505 |
oct | 66122441 |
9 | 28640050 |
10 | 14198049 |
11 | 8018228 |
12 | 4908569 |
13 | 2c31618 |
14 | 1c58305 |
15 | 13a6c69 |
hex | d8a521 |
14198049 has 6 divisors (see below), whose sum is σ = 20508306. Its totient is φ = 9465360.
The previous prime is 14198027. The next prime is 14198059. The reversal of 14198049 is 94089141.
It can be written as a sum of positive squares in only one way, i.e., 14197824 + 225 = 3768^2 + 15^2 .
It is not a de Polignac number, because 14198049 - 25 = 14198017 is a prime.
It is not an unprimeable number, because it can be changed into a prime (14198059) by changing a digit.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 788772 + ... + 788789.
It is an arithmetic number, because the mean of its divisors is an integer number (3418051).
Almost surely, 214198049 is an apocalyptic number.
It is an amenable number.
14198049 is a deficient number, since it is larger than the sum of its proper divisors (6310257).
14198049 is a wasteful number, since it uses less digits than its factorization.
14198049 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1577567 (or 1577564 counting only the distinct ones).
The product of its (nonzero) digits is 10368, while the sum is 36.
The square root of 14198049 is about 3768.0298565696. The cubic root of 14198049 is about 242.1454001799.
The spelling of 14198049 in words is "fourteen million, one hundred ninety-eight thousand, forty-nine".
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