Base | Representation |
---|---|
bin | 11110110000111010… |
… | …111110101010110011 |
3 | 10011021010110101120010 |
4 | 132300322332222303 |
5 | 1020122423202011 |
6 | 23101500150003 |
7 | 2246406024654 |
oct | 366072765263 |
9 | 104233411503 |
10 | 33033022131 |
11 | 1301130949a |
12 | 649a838303 |
13 | 316586c055 |
14 | 18551a952b |
15 | cd50421a6 |
hex | 7b0ebeab3 |
33033022131 has 16 divisors (see below), whose sum is σ = 45489527424. Its totient is φ = 21308839104.
The previous prime is 33033022111. The next prime is 33033022163. The reversal of 33033022131 is 13122033033.
It is not a de Polignac number, because 33033022131 - 27 = 33033022003 is a prime.
It is a super-3 number, since 3×330330221313 (a number of 33 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.
It is a junction number, because it is equal to n+sod(n) for n = 33033022098 and 33033022107.
It is not an unprimeable number, because it can be changed into a prime (33033022111) 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, 1182786 + ... + 1210391.
It is an arithmetic number, because the mean of its divisors is an integer number (2843095464).
Almost surely, 233033022131 is an apocalyptic number.
33033022131 is a deficient number, since it is larger than the sum of its proper divisors (12456505293).
33033022131 is a wasteful number, since it uses less digits than its factorization.
33033022131 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2393330.
The product of its (nonzero) digits is 972, while the sum is 21.
Adding to 33033022131 its reverse (13122033033), we get a palindrome (46155055164).
The spelling of 33033022131 in words is "thirty-three billion, thirty-three million, twenty-two thousand, one hundred thirty-one".
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