Base | Representation |
---|---|
bin | 1100011101010010100… |
… | …01010011010000101110 |
3 | 1111220211221212122021220 |
4 | 12032221101103100232 |
5 | 24003112130202100 |
6 | 524350054004210 |
7 | 42632161653225 |
oct | 6165121232056 |
9 | 1456757778256 |
10 | 428041647150 |
11 | 1555933949a7 |
12 | 6ab5a346666 |
13 | 3149707b570 |
14 | 16a084b3cbc |
15 | b203639aa0 |
hex | 63a945342e |
428041647150 has 48 divisors (see below), whose sum is σ = 1143200465904. Its totient is φ = 105364097280.
The previous prime is 428041647109. The next prime is 428041647151. The reversal of 428041647150 is 51746140824.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (428041647151) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 109752319 + ... + 109756218.
It is an arithmetic number, because the mean of its divisors is an integer number (23816676373).
Almost surely, 2428041647150 is an apocalyptic number.
428041647150 is an abundant number, since it is smaller than the sum of its proper divisors (715158818754).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
428041647150 is a wasteful number, since it uses less digits than its factorization.
428041647150 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 219508565 (or 219508560 counting only the distinct ones).
The product of its (nonzero) digits is 215040, while the sum is 42.
Adding to 428041647150 its reverse (51746140824), we get a palindrome (479787787974).
The spelling of 428041647150 in words is "four hundred twenty-eight billion, forty-one million, six hundred forty-seven thousand, one hundred fifty".
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