Base | Representation |
---|---|
bin | 110011011011100000110… |
… | …0010011100100110000110 |
3 | 221000201221201000200012010 |
4 | 1212313001202130212012 |
5 | 1411302210332002010 |
6 | 23011113125235050 |
7 | 1326452142441465 |
oct | 146670142344606 |
9 | 27021851020163 |
10 | 7068468234630 |
11 | 22857a2053420 |
12 | 961abb862a86 |
13 | 3c372760b32a |
14 | 1a618963a9dc |
15 | c3d015dd620 |
hex | 66dc189c986 |
7068468234630 has 128 divisors (see below), whose sum is σ = 18821348904960. Its totient is φ = 1684523744640.
The previous prime is 7068468234493. The next prime is 7068468234679. The reversal of 7068468234630 is 364328648607.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 10439341 + ... + 11095799.
It is an arithmetic number, because the mean of its divisors is an integer number (147041788320).
Almost surely, 27068468234630 is an apocalyptic number.
It is a practical number, because each smaller number is the sum of distinct divisors of 7068468234630, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9410674452480).
7068468234630 is an abundant number, since it is smaller than the sum of its proper divisors (11752880670330).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
7068468234630 is a wasteful number, since it uses less digits than its factorization.
7068468234630 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 657034.
The product of its (nonzero) digits is 27869184, while the sum is 57.
The spelling of 7068468234630 in words is "seven trillion, sixty-eight billion, four hundred sixty-eight million, two hundred thirty-four thousand, six hundred thirty".
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