Base | Representation |
---|---|
bin | 100111111100001111… |
… | …100000010110001110 |
3 | 11002200211202110201102 |
4 | 213330033200112032 |
5 | 1200312434110000 |
6 | 31411333143102 |
7 | 3045525221030 |
oct | 477417402616 |
9 | 132624673642 |
10 | 42886628750 |
11 | 17208424a39 |
12 | 838a78aa92 |
13 | 4076121104 |
14 | 210bb01c50 |
15 | 11b01343d5 |
hex | 9fc3e058e |
42886628750 has 40 divisors (see below), whose sum is σ = 91870529520. Its totient is φ = 14703984000.
The previous prime is 42886628711. The next prime is 42886628819. The reversal of 42886628750 is 5782668824.
It is a happy number.
It is a Curzon number.
It is a congruent number.
It is an unprimeable number.
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 19 ways as a sum of consecutive naturals, for example, 2441915 + ... + 2459414.
It is an arithmetic number, because the mean of its divisors is an integer number (2296763238).
Almost surely, 242886628750 is an apocalyptic number.
42886628750 is an abundant number, since it is smaller than the sum of its proper divisors (48983900770).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
42886628750 is an equidigital number, since it uses as much as digits as its factorization.
42886628750 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4901358 (or 4901343 counting only the distinct ones).
The product of its (nonzero) digits is 10321920, while the sum is 56.
The spelling of 42886628750 in words is "forty-two billion, eight hundred eighty-six million, six hundred twenty-eight thousand, seven hundred fifty".
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