Base | Representation |
---|---|
bin | 111100101001001101… |
… | …1101111000011100110 |
3 | 110110011002112010220102 |
4 | 1321102123233003212 |
5 | 4113203344134342 |
6 | 135454444104102 |
7 | 12260161626032 |
oct | 1712233570346 |
9 | 413132463812 |
10 | 130232021222 |
11 | 5025a643106 |
12 | 212a6535032 |
13 | c385c90ab4 |
14 | 64362251c2 |
15 | 35c33e5832 |
hex | 1e526ef0e6 |
130232021222 has 8 divisors (see below), whose sum is σ = 196886205696. Its totient is φ = 64603285992.
The previous prime is 130232021203. The next prime is 130232021263. The reversal of 130232021222 is 222120232031.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a junction number, because it is equal to n+sod(n) for n = 130232021194 and 130232021203.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 256361993 + ... + 256362500.
It is an arithmetic number, because the mean of its divisors is an integer number (24610775712).
Almost surely, 2130232021222 is an apocalyptic number.
130232021222 is a deficient number, since it is larger than the sum of its proper divisors (66654184474).
130232021222 is a wasteful number, since it uses less digits than its factorization.
130232021222 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 512724622.
The product of its (nonzero) digits is 576, while the sum is 20.
Adding to 130232021222 its reverse (222120232031), we get a palindrome (352352253253).
The spelling of 130232021222 in words is "one hundred thirty billion, two hundred thirty-two million, twenty-one thousand, two hundred twenty-two".
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