Base | Representation |
---|---|
bin | 11010111110110010… |
… | …101011110111110010 |
3 | 2202210000121011212121 |
4 | 122332302223313302 |
5 | 433313003333324 |
6 | 21150423544454 |
7 | 2043631261066 |
oct | 327662536762 |
9 | 82700534777 |
10 | 28970761714 |
11 | 11317270084 |
12 | 57462bb12a |
13 | 296908b86b |
14 | 158b889aa6 |
15 | b485be5e4 |
hex | 6becabdf2 |
28970761714 has 8 divisors (see below), whose sum is σ = 43597694448. Its totient is φ = 14438196900.
The previous prime is 28970761711. The next prime is 28970761741. The reversal of 28970761714 is 41716707982.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not an unprimeable number, because it can be changed into a prime (28970761711) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 23591212 + ... + 23592439.
It is an arithmetic number, because the mean of its divisors is an integer number (5449711806).
Almost surely, 228970761714 is an apocalyptic number.
28970761714 is a deficient number, since it is larger than the sum of its proper divisors (14626932734).
28970761714 is a wasteful number, since it uses less digits than its factorization.
28970761714 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 47183960.
The product of its (nonzero) digits is 1185408, while the sum is 52.
The spelling of 28970761714 in words is "twenty-eight billion, nine hundred seventy million, seven hundred sixty-one thousand, seven hundred fourteen".
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