Base | Representation |
---|---|
bin | 10110101100000011… |
… | …01100100101101100 |
3 | 1011102220010212002020 |
4 | 23112001230211230 |
5 | 144421230003341 |
6 | 5332402430140 |
7 | 610564162245 |
oct | 132601544554 |
9 | 34386125066 |
10 | 12180703596 |
11 | 5190764996 |
12 | 243b362350 |
13 | 11c1723a29 |
14 | 837a19ccc |
15 | 4b4567566 |
hex | 2d606c96c |
12180703596 has 24 divisors (see below), whose sum is σ = 28424435760. Its totient is φ = 4059835392.
The previous prime is 12180703589. The next prime is 12180703631. The reversal of 12180703596 is 69530708121.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 93820 + ... + 182108.
It is an arithmetic number, because the mean of its divisors is an integer number (1184351490).
Almost surely, 212180703596 is an apocalyptic number.
It is an amenable number.
12180703596 is an abundant number, since it is smaller than the sum of its proper divisors (16243732164).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
12180703596 is a wasteful number, since it uses less digits than its factorization.
12180703596 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 99793 (or 99791 counting only the distinct ones).
The product of its (nonzero) digits is 90720, while the sum is 42.
The spelling of 12180703596 in words is "twelve billion, one hundred eighty million, seven hundred three thousand, five hundred ninety-six".
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