Base | Representation |
---|---|
bin | 1011001011010011… |
… | …1100010111101100 |
3 | 21202002110010112020 |
4 | 2302310330113230 |
5 | 22121024120322 |
6 | 1213413110140 |
7 | 134230322310 |
oct | 26264742754 |
9 | 7662403466 |
10 | 3000223212 |
11 | 12aa603118 |
12 | 6b8928350 |
13 | 38a76200c |
14 | 206663b40 |
15 | 1285da05c |
hex | b2d3c5ec |
3000223212 has 24 divisors (see below), whose sum is σ = 8000595456. Its totient is φ = 857206608.
The previous prime is 3000223157. The next prime is 3000223229. The reversal of 3000223212 is 2123220003.
It is a junction number, because it is equal to n+sod(n) for n = 3000223191 and 3000223200.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 17858388 + ... + 17858555.
It is an arithmetic number, because the mean of its divisors is an integer number (333358144).
Almost surely, 23000223212 is an apocalyptic number.
It is an amenable number.
3000223212 is an abundant number, since it is smaller than the sum of its proper divisors (5000372244).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3000223212 is a wasteful number, since it uses less digits than its factorization.
3000223212 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 35716957 (or 35716955 counting only the distinct ones).
The product of its (nonzero) digits is 144, while the sum is 15.
The square root of 3000223212 is about 54774.2933500744. The cubic root of 3000223212 is about 1442.2853391327.
Adding to 3000223212 its reverse (2123220003), we get a palindrome (5123443215).
The spelling of 3000223212 in words is "three billion, two hundred twenty-three thousand, two hundred twelve".
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