Base | Representation |
---|---|
bin | 1111101101110000… |
… | …1111001011100100 |
3 | 101212222211011100222 |
4 | 3323130033023210 |
5 | 32114412432203 |
6 | 1534332423512 |
7 | 206352342335 |
oct | 37334171344 |
9 | 11788734328 |
10 | 4218483428 |
11 | 1875251045 |
12 | 998917b98 |
13 | 522c7aa53 |
14 | 2c038828c |
15 | 19a531038 |
hex | fb70f2e4 |
4218483428 has 24 divisors (see below), whose sum is σ = 7818816600. Its totient is φ = 1984606208.
The previous prime is 4218483427. The next prime is 4218483439. The reversal of 4218483428 is 8243848124.
It can be written as a sum of positive squares in 4 ways, for example, as 703416484 + 3515066944 = 26522^2 + 59288^2 .
It is not an unprimeable number, because it can be changed into a prime (4218483427) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 326108 + ... + 338796.
It is an arithmetic number, because the mean of its divisors is an integer number (325784025).
Almost surely, 24218483428 is an apocalyptic number.
It is an amenable number.
4218483428 is a deficient number, since it is larger than the sum of its proper divisors (3600333172).
4218483428 is a wasteful number, since it uses less digits than its factorization.
4218483428 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 17599 (or 17597 counting only the distinct ones).
The product of its digits is 393216, while the sum is 44.
The square root of 4218483428 is about 64949.8531792028. The cubic root of 4218483428 is about 1615.7919835055.
The spelling of 4218483428 in words is "four billion, two hundred eighteen million, four hundred eighty-three thousand, four hundred twenty-eight".
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