Base | Representation |
---|---|
bin | 1000010110111011… |
… | …0000111110000010 |
3 | 12210100210011021210 |
4 | 2011232300332002 |
5 | 14043332111210 |
6 | 1010344430550 |
7 | 106412350134 |
oct | 20556607602 |
9 | 5710704253 |
10 | 2243628930 |
11 | a51519694 |
12 | 527478456 |
13 | 299a98baa |
14 | 173d97054 |
15 | d1e88e20 |
hex | 85bb0f82 |
2243628930 has 32 divisors (see below), whose sum is σ = 5386451904. Its totient is φ = 598107456.
The previous prime is 2243628929. The next prime is 2243628971. The reversal of 2243628930 is 398263422.
It is a Curzon number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 98829 + ... + 119391.
It is an arithmetic number, because the mean of its divisors is an integer number (168326622).
Almost surely, 22243628930 is an apocalyptic number.
2243628930 is an abundant number, since it is smaller than the sum of its proper divisors (3142822974).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2243628930 is a wasteful number, since it uses less digits than its factorization.
2243628930 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 24210.
The product of its (nonzero) digits is 124416, while the sum is 39.
The square root of 2243628930 is about 47366.9603204597. The cubic root of 2243628930 is about 1309.1327184888.
The spelling of 2243628930 in words is "two billion, two hundred forty-three million, six hundred twenty-eight thousand, nine hundred thirty".
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