Base | Representation |
---|---|
bin | 11101110100001001… |
… | …000011100111010110 |
3 | 10001122001200020211101 |
4 | 131310021003213112 |
5 | 1011030401132410 |
6 | 22412352100314 |
7 | 2212214402440 |
oct | 356411034726 |
9 | 101561606741 |
10 | 32013302230 |
11 | 12638746878 |
12 | 625523469a |
13 | 30325190b0 |
14 | 17999a7490 |
15 | c75767d3a |
hex | 7742439d6 |
32013302230 has 64 divisors (see below), whose sum is σ = 72430848000. Its totient is φ = 9916101504.
The previous prime is 32013302219. The next prime is 32013302231. The reversal of 32013302230 is 3220331023.
It is a happy number.
It is a junction number, because it is equal to n+sod(n) for n = 32013302198 and 32013302207.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (32013302231) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 331480 + ... + 417019.
It is an arithmetic number, because the mean of its divisors is an integer number (1131732000).
Almost surely, 232013302230 is an apocalyptic number.
32013302230 is an abundant number, since it is smaller than the sum of its proper divisors (40417545770).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
32013302230 is a wasteful number, since it uses less digits than its factorization.
32013302230 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 748573.
The product of its (nonzero) digits is 648, while the sum is 19.
Adding to 32013302230 its reverse (3220331023), we get a palindrome (35233633253).
The spelling of 32013302230 in words is "thirty-two billion, thirteen million, three hundred two thousand, two hundred thirty".
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