Base | Representation |
---|---|
bin | 1010101111111011… |
… | …1101000100011100 |
3 | 21110002101212022002 |
4 | 2223332331010130 |
5 | 21402131011004 |
6 | 1154152141432 |
7 | 131334361214 |
oct | 25376750434 |
9 | 7402355262 |
10 | 2885407004 |
11 | 1250811a97 |
12 | 686397878 |
13 | 36ca3172c |
14 | 1d52d7244 |
15 | 11d4aa61e |
hex | abfbd11c |
2885407004 has 12 divisors (see below), whose sum is σ = 5050318728. Its totient is φ = 1442458800.
The previous prime is 2885407003. The next prime is 2885407009. The reversal of 2885407004 is 4007045882.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2885407003) 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 3 ways as a sum of consecutive naturals, for example, 33227 + ... + 82914.
It is an arithmetic number, because the mean of its divisors is an integer number (420859894).
Almost surely, 22885407004 is an apocalyptic number.
It is an amenable number.
2885407004 is a deficient number, since it is larger than the sum of its proper divisors (2164911724).
2885407004 is a wasteful number, since it uses less digits than its factorization.
2885407004 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 122356 (or 122354 counting only the distinct ones).
The product of its (nonzero) digits is 71680, while the sum is 38.
The square root of 2885407004 is about 53715.9846228290. The cubic root of 2885407004 is about 1423.6471418510.
The spelling of 2885407004 in words is "two billion, eight hundred eighty-five million, four hundred seven thousand, four".
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