Base | Representation |
---|---|
bin | 111111100100100… |
… | …1101010000100001 |
3 | 12111122211201120200 |
4 | 1333021031100201 |
5 | 13332034320113 |
6 | 551400055413 |
7 | 103601135562 |
oct | 17711152041 |
9 | 5448751520 |
10 | 2133120033 |
11 | 9a50aa720 |
12 | 4b6464569 |
13 | 27cc16005 |
14 | 16342c169 |
15 | c740a873 |
hex | 7f24d421 |
2133120033 has 24 divisors (see below), whose sum is σ = 3559005216. Its totient is φ = 1216752000.
The previous prime is 2133120023. The next prime is 2133120053. The reversal of 2133120033 is 3300213312.
It is not a de Polignac number, because 2133120033 - 28 = 2133119777 is a prime.
It is a Curzon number.
It is a junction number, because it is equal to n+sod(n) for n = 2133119988 and 2133120015.
It is not an unprimeable number, because it can be changed into a prime (2133120023) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 632043 + ... + 635408.
It is an arithmetic number, because the mean of its divisors is an integer number (148291884).
Almost surely, 22133120033 is an apocalyptic number.
It is an amenable number.
2133120033 is a deficient number, since it is larger than the sum of its proper divisors (1425885183).
2133120033 is a wasteful number, since it uses less digits than its factorization.
2133120033 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1267485 (or 1267482 counting only the distinct ones).
The product of its (nonzero) digits is 324, while the sum is 18.
The square root of 2133120033 is about 46185.7124336087. The cubic root of 2133120033 is about 1287.2762740426.
Adding to 2133120033 its reverse (3300213312), we get a palindrome (5433333345).
The spelling of 2133120033 in words is "two billion, one hundred thirty-three million, one hundred twenty thousand, thirty-three".
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