Base | Representation |
---|---|
bin | 10110101111100110… |
… | …00010110100011100 |
3 | 1011111222001110002212 |
4 | 23113303002310130 |
5 | 200001331320144 |
6 | 5335343335552 |
7 | 611404555106 |
oct | 132763026434 |
9 | 34458043085 |
10 | 12210416924 |
11 | 51a6509a62 |
12 | 24492b15b8 |
13 | 11c7928394 |
14 | 83b952576 |
15 | 4b6e8649e |
hex | 2d7cc2d1c |
12210416924 has 12 divisors (see below), whose sum is σ = 21369789000. Its totient is φ = 6104762928.
The previous prime is 12210416891. The next prime is 12210416963. The reversal of 12210416924 is 42961401221.
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, 45374 + ... + 162725.
It is an arithmetic number, because the mean of its divisors is an integer number (1780815750).
Almost surely, 212210416924 is an apocalyptic number.
It is an amenable number.
12210416924 is a deficient number, since it is larger than the sum of its proper divisors (9159372076).
12210416924 is a wasteful number, since it uses less digits than its factorization.
12210416924 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 222772 (or 222770 counting only the distinct ones).
The product of its (nonzero) digits is 6912, while the sum is 32.
The spelling of 12210416924 in words is "twelve billion, two hundred ten million, four hundred sixteen thousand, nine hundred twenty-four".
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