Base | Representation |
---|---|
bin | 10110101110011011… |
… | …01100110111011000 |
3 | 1011111021122002202222 |
4 | 23113031230313120 |
5 | 144441330041142 |
6 | 5334353443212 |
7 | 611225424032 |
oct | 132715546730 |
9 | 34437562688 |
10 | 12200627672 |
11 | 51a0a33172 |
12 | 2445b70508 |
13 | 11c58ab71c |
14 | 83a524c52 |
15 | 4b61a0bd2 |
hex | 2d736cdd8 |
12200627672 has 16 divisors (see below), whose sum is σ = 22918470000. Its totient is φ = 6089035680.
The previous prime is 12200627611. The next prime is 12200627683. The reversal of 12200627672 is 27672600221.
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, 1405172 + ... + 1413827.
It is an arithmetic number, because the mean of its divisors is an integer number (1432404375).
Almost surely, 212200627672 is an apocalyptic number.
It is an amenable number.
12200627672 is a deficient number, since it is larger than the sum of its proper divisors (10717842328).
12200627672 is a wasteful number, since it uses less digits than its factorization.
12200627672 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2819546 (or 2819542 counting only the distinct ones).
The product of its (nonzero) digits is 28224, while the sum is 35.
The spelling of 12200627672 in words is "twelve billion, two hundred million, six hundred twenty-seven thousand, six hundred seventy-two".
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