Base | Representation |
---|---|
bin | 10001101000000001001… |
… | …010000110000110101100 |
3 | 11021210022121212021112121 |
4 | 101220001022012012230 |
5 | 124321014222414012 |
6 | 2324230115442324 |
7 | 153335445561445 |
oct | 21500112060654 |
9 | 4253277767477 |
10 | 1211200201132 |
11 | 427737a34a69 |
12 | 1768a45b63a4 |
13 | 8a2a5b3a05c |
14 | 4289dc302cc |
15 | 2178d123a07 |
hex | 11a012861ac |
1211200201132 has 24 divisors (see below), whose sum is σ = 2122159882752. Its totient is φ = 604868955600.
The previous prime is 1211200201109. The next prime is 1211200201151. The reversal of 1211200201132 is 2311020021121.
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, 64791907 + ... + 64810597.
It is an arithmetic number, because the mean of its divisors is an integer number (88423328448).
Almost surely, 21211200201132 is an apocalyptic number.
It is an amenable number.
1211200201132 is a deficient number, since it is larger than the sum of its proper divisors (910959681620).
1211200201132 is a wasteful number, since it uses less digits than its factorization.
1211200201132 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 37389 (or 37387 counting only the distinct ones).
The product of its (nonzero) digits is 48, while the sum is 16.
Adding to 1211200201132 its reverse (2311020021121), we get a palindrome (3522220222253).
The spelling of 1211200201132 in words is "one trillion, two hundred eleven billion, two hundred million, two hundred one thousand, one hundred thirty-two".
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