Base | Representation |
---|---|
bin | 111011111111111… |
… | …0111001111000110 |
3 | 12012022020200101220 |
4 | 1313333313033012 |
5 | 13110341330042 |
6 | 531434301210 |
7 | 100614113166 |
oct | 16777671706 |
9 | 5168220356 |
10 | 2013230022 |
11 | 943463571 |
12 | 482287806 |
13 | 26112a18b |
14 | 1515405a6 |
15 | bbb278ec |
hex | 77ff73c6 |
2013230022 has 8 divisors (see below), whose sum is σ = 4026460056. Its totient is φ = 671076672.
The previous prime is 2013229979. The next prime is 2013230041. The reversal of 2013230022 is 2200323102.
It is a sphenic number, since it is the product of 3 distinct primes.
2013230022 is an admirable number.
It is a junction number, because it is equal to n+sod(n) for n = 2013229983 and 2013230010.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 167769163 + ... + 167769174.
It is an arithmetic number, because the mean of its divisors is an integer number (503307507).
Almost surely, 22013230022 is an apocalyptic number.
2013230022 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2013230022 is a wasteful number, since it uses less digits than its factorization.
2013230022 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 335538342.
The product of its (nonzero) digits is 144, while the sum is 15.
The square root of 2013230022 is about 44869.0318816887. The cubic root of 2013230022 is about 1262.6930770551.
Adding to 2013230022 its reverse (2200323102), we get a palindrome (4213553124).
The spelling of 2013230022 in words is "two billion, thirteen million, two hundred thirty thousand, twenty-two".
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