Base | Representation |
---|---|
bin | 100111011001100… |
… | …1001001110111100 |
3 | 10102010122002020112 |
4 | 1032303021032330 |
5 | 10201414430022 |
6 | 335103405152 |
7 | 44522032622 |
oct | 11663111674 |
9 | 3363562215 |
10 | 1322030012 |
11 | 619284796 |
12 | 30a8b37b8 |
13 | 180b7c3a4 |
14 | c7817512 |
15 | 7b0e28e2 |
hex | 4ecc93bc |
1322030012 has 12 divisors (see below), whose sum is σ = 2367356376. Its totient is φ = 645642480.
The previous prime is 1322030009. The next prime is 1322030063. The reversal of 1322030012 is 2100302231.
It is a happy number.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3842939 + ... + 3843282.
It is an arithmetic number, because the mean of its divisors is an integer number (197279698).
Almost surely, 21322030012 is an apocalyptic number.
It is an amenable number.
1322030012 is a deficient number, since it is larger than the sum of its proper divisors (1045326364).
1322030012 is a wasteful number, since it uses less digits than its factorization.
1322030012 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 7686268 (or 7686266 counting only the distinct ones).
The product of its (nonzero) digits is 72, while the sum is 14.
The square root of 1322030012 is about 36359.7306370661. The cubic root of 1322030012 is about 1097.5233569644.
Adding to 1322030012 its reverse (2100302231), we get a palindrome (3422332243).
The spelling of 1322030012 in words is "one billion, three hundred twenty-two million, thirty thousand, twelve".
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