Base | Representation |
---|---|
bin | 1111111110101111011100 |
3 | 21212211102122 |
4 | 33332233130 |
5 | 2033023043 |
6 | 225442112 |
7 | 50415155 |
oct | 17765734 |
9 | 7784378 |
10 | 4189148 |
11 | 2401407 |
12 | 14a0338 |
13 | b389b2 |
14 | 7b092c |
15 | 57b368 |
hex | 3febdc |
4189148 has 12 divisors (see below), whose sum is σ = 7359072. Its totient is φ = 2086560.
The previous prime is 4189147. The next prime is 4189153. The reversal of 4189148 is 8419814.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (4189147) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 740 + ... + 2987.
It is an arithmetic number, because the mean of its divisors is an integer number (613256).
Almost surely, 24189148 is an apocalyptic number.
It is an amenable number.
4189148 is a deficient number, since it is larger than the sum of its proper divisors (3169924).
4189148 is a wasteful number, since it uses less digits than its factorization.
4189148 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4012 (or 4010 counting only the distinct ones).
The product of its digits is 9216, while the sum is 35.
The square root of 4189148 is about 2046.7408238465. The cubic root of 4189148 is about 161.2037850051.
The spelling of 4189148 in words is "four million, one hundred eighty-nine thousand, one hundred forty-eight".
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