Base | Representation |
---|---|
bin | 101110100100110010010… |
… | …0010101010101001011110 |
3 | 211122221120210200122120020 |
4 | 1131021210202222221132 |
5 | 1314334113122031342 |
6 | 21340355403533010 |
7 | 1230320256634005 |
oct | 135114442525136 |
9 | 24587523618506 |
10 | 6401188080222 |
11 | 204880187a031 |
12 | 874714b2a166 |
13 | 375824b7ac90 |
14 | 181b67a9bc3c |
15 | b1799d150ec |
hex | 5d2648aaa5e |
6401188080222 has 64 divisors (see below), whose sum is σ = 14302225244160. Its totient is φ = 1897233811200.
The previous prime is 6401188080197. The next prime is 6401188080233. The reversal of 6401188080222 is 2220808811046.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 12415854 + ... + 12921137.
It is an arithmetic number, because the mean of its divisors is an integer number (223472269440).
Almost surely, 26401188080222 is an apocalyptic number.
6401188080222 is an abundant number, since it is smaller than the sum of its proper divisors (7901037163938).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
6401188080222 is a wasteful number, since it uses less digits than its factorization.
6401188080222 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 25337129.
The product of its (nonzero) digits is 98304, while the sum is 42.
The spelling of 6401188080222 in words is "six trillion, four hundred one billion, one hundred eighty-eight million, eighty thousand, two hundred twenty-two".
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