Base | Representation |
---|---|
bin | 1000001000011111… |
… | …1111011111001111 |
3 | 12122010221122122210 |
4 | 2002013333133033 |
5 | 13432340230020 |
6 | 1000344041503 |
7 | 105046216431 |
oct | 20207773717 |
9 | 5563848583 |
10 | 2183133135 |
11 | a2035a267 |
12 | 50b163293 |
13 | 28a3a7371 |
14 | 169d2a651 |
15 | cb9d93e0 |
hex | 821ff7cf |
2183133135 has 16 divisors (see below), whose sum is σ = 3495575520. Its totient is φ = 1163483520.
The previous prime is 2183133133. The next prime is 2183133151. The reversal of 2183133135 is 5313313812.
It is not a de Polignac number, because 2183133135 - 21 = 2183133133 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2183133131) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 31980 + ... + 73409.
It is an arithmetic number, because the mean of its divisors is an integer number (218473470).
Almost surely, 22183133135 is an apocalyptic number.
2183133135 is a deficient number, since it is larger than the sum of its proper divisors (1312442385).
2183133135 is a wasteful number, since it uses less digits than its factorization.
2183133135 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 106778.
The product of its digits is 6480, while the sum is 30.
The square root of 2183133135 is about 46724.0102623908. The cubic root of 2183133135 is about 1297.2591435192.
Adding to 2183133135 its reverse (5313313812), we get a palindrome (7496446947).
The spelling of 2183133135 in words is "two billion, one hundred eighty-three million, one hundred thirty-three thousand, one hundred thirty-five".
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