Base | Representation |
---|---|
bin | 1100011001111110110… |
… | …1111111111001000110 |
3 | 202101010121101212222011 |
4 | 3012133231333321012 |
5 | 11442444024024110 |
6 | 241524552324434 |
7 | 21253430614021 |
oct | 3063755777106 |
9 | 671117355864 |
10 | 213133033030 |
11 | 8243104a305 |
12 | 353819a371a |
13 | 1713812c038 |
14 | a45c39a1b8 |
15 | 582640348a |
hex | 319fb7fe46 |
213133033030 has 32 divisors (see below), whose sum is σ = 413232979968. Its totient is φ = 78916015200.
The previous prime is 213133033013. The next prime is 213133033153. The reversal of 213133033030 is 30330331312.
It is a junction number, because it is equal to n+sod(n) for n = 213133032992 and 213133033010.
It is a congruent 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, 14939086 + ... + 14953345.
It is an arithmetic number, because the mean of its divisors is an integer number (12913530624).
Almost surely, 2213133033030 is an apocalyptic number.
213133033030 is a deficient number, since it is larger than the sum of its proper divisors (200099946938).
213133033030 is a wasteful number, since it uses less digits than its factorization.
213133033030 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 29892492.
The product of its (nonzero) digits is 1458, while the sum is 22.
Adding to 213133033030 its reverse (30330331312), we get a palindrome (243463364342).
The spelling of 213133033030 in words is "two hundred thirteen billion, one hundred thirty-three million, thirty-three thousand, thirty".
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