Base | Representation |
---|---|
bin | 11110100110101000… |
… | …01111110101101110 |
3 | 1120102001022202022020 |
4 | 33103110033311232 |
5 | 232122112432342 |
6 | 11314204131010 |
7 | 1121104262130 |
oct | 172324176556 |
9 | 46361282266 |
10 | 16430202222 |
11 | 6a7146a125 |
12 | 3226536a66 |
13 | 171ac40865 |
14 | b1c159050 |
15 | 6626730ec |
hex | 3d350fd6e |
16430202222 has 32 divisors (see below), whose sum is σ = 37638432000. Its totient is φ = 4683883008.
The previous prime is 16430202193. The next prime is 16430202241. The reversal of 16430202222 is 22220203461.
It is a happy number.
It is a junction number, because it is equal to n+sod(n) for n = 16430202192 and 16430202201.
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, 416772 + ... + 454487.
It is an arithmetic number, because the mean of its divisors is an integer number (1176201000).
Almost surely, 216430202222 is an apocalyptic number.
16430202222 is an abundant number, since it is smaller than the sum of its proper divisors (21208229778).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
16430202222 is a wasteful number, since it uses less digits than its factorization.
16430202222 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 871720.
The product of its (nonzero) digits is 2304, while the sum is 24.
Adding to 16430202222 its reverse (22220203461), we get a palindrome (38650405683).
The spelling of 16430202222 in words is "sixteen billion, four hundred thirty million, two hundred two thousand, two hundred twenty-two".
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