Base | Representation |
---|---|
bin | 10110110001111011… |
… | …10011000110010100 |
3 | 1011120022221001022202 |
4 | 23120331303012110 |
5 | 200021340411312 |
6 | 5341323344032 |
7 | 612033253355 |
oct | 133075630624 |
9 | 34508831282 |
10 | 12230013332 |
11 | 5206584039 |
12 | 2453982018 |
13 | 11cb9c9ba4 |
14 | 8403b3d2c |
15 | 4b8a579c2 |
hex | 2d8f73194 |
12230013332 has 12 divisors (see below), whose sum is σ = 21409956960. Its totient is φ = 6112882776.
The previous prime is 12230013311. The next prime is 12230013349. The reversal of 12230013332 is 23331003221.
It is a super-2 number, since 2×122300133322 (a number of 21 digits) contains 22 as substring.
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, 517982 + ... + 541077.
It is an arithmetic number, because the mean of its divisors is an integer number (1784163080).
Almost surely, 212230013332 is an apocalyptic number.
It is an amenable number.
12230013332 is a deficient number, since it is larger than the sum of its proper divisors (9179943628).
12230013332 is a wasteful number, since it uses less digits than its factorization.
12230013332 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1061950 (or 1061948 counting only the distinct ones).
The product of its (nonzero) digits is 648, while the sum is 20.
Adding to 12230013332 its reverse (23331003221), we get a palindrome (35561016553).
The spelling of 12230013332 in words is "twelve billion, two hundred thirty million, thirteen thousand, three hundred thirty-two".
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