Base | Representation |
---|---|
bin | 100000011101011011110… |
… | …010100011111011000100 |
3 | 21220020122022010112100002 |
4 | 200131123302203323010 |
5 | 243021311232220440 |
6 | 4424423015340432 |
7 | 320105020136645 |
oct | 40353362437304 |
9 | 7806568115302 |
10 | 2230628007620 |
11 | 7900053a3481 |
12 | 300388981718 |
13 | 13246909c37c |
14 | 79d6a5736cc |
15 | 3d05527c115 |
hex | 2075bca3ec4 |
2230628007620 has 96 divisors (see below), whose sum is σ = 4775740784640. Its totient is φ = 875054638080.
The previous prime is 2230628007617. The next prime is 2230628007623. The reversal of 2230628007620 is 267008260322.
2230628007620 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is an interprime number because it is at equal distance from previous prime (2230628007617) and next prime (2230628007623).
It is not an unprimeable number, because it can be changed into a prime (2230628007623) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 83153810 + ... + 83180630.
It is an arithmetic number, because the mean of its divisors is an integer number (49747299840).
Almost surely, 22230628007620 is an apocalyptic number.
2230628007620 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
2230628007620 is an abundant number, since it is smaller than the sum of its proper divisors (2545112777020).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2230628007620 is a wasteful number, since it uses less digits than its factorization.
2230628007620 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 27333 (or 27331 counting only the distinct ones).
The product of its (nonzero) digits is 96768, while the sum is 38.
The spelling of 2230628007620 in words is "two trillion, two hundred thirty billion, six hundred twenty-eight million, seven thousand, six hundred twenty".
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