Base | Representation |
---|---|
bin | 1001110101101111… |
… | …1010110110111000 |
3 | 20211002011001220001 |
4 | 2131123322312320 |
5 | 20402140420010 |
6 | 1114033042344 |
7 | 122312015122 |
oct | 23533726670 |
9 | 6732131801 |
10 | 2641341880 |
11 | 1135a72281 |
12 | 6186b63b4 |
13 | 3312b94b8 |
14 | 1b0b24212 |
15 | 106d49c3a |
hex | 9d6fadb8 |
2641341880 has 16 divisors (see below), whose sum is σ = 5943019320. Its totient is φ = 1056536736.
The previous prime is 2641341847. The next prime is 2641341881. The reversal of 2641341880 is 881431462.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2641341881) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 33016734 + ... + 33016813.
Almost surely, 22641341880 is an apocalyptic number.
2641341880 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
2641341880 is an abundant number, since it is smaller than the sum of its proper divisors (3301677440).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2641341880 is a wasteful number, since it uses less digits than its factorization.
2641341880 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 66033558 (or 66033554 counting only the distinct ones).
The product of its (nonzero) digits is 36864, while the sum is 37.
The square root of 2641341880 is about 51393.9868077969. The cubic root of 2641341880 is about 1382.3187719633.
The spelling of 2641341880 in words is "two billion, six hundred forty-one million, three hundred forty-one thousand, eight hundred eighty".
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