Base | Representation |
---|---|
bin | 11110110110111000… |
… | …110111110101001101 |
3 | 10011112002211120001000 |
4 | 132312320313311031 |
5 | 1020324040230013 |
6 | 23115434010513 |
7 | 2252032661532 |
oct | 366670676515 |
9 | 104462746030 |
10 | 33133133133 |
11 | 13062876361 |
12 | 6508276a39 |
13 | 3180521229 |
14 | 18645c8d89 |
15 | cddc19973 |
hex | 7b6e37d4d |
33133133133 has 32 divisors (see below), whose sum is σ = 49257006080. Its totient is φ = 22012009200.
The previous prime is 33133133107. The next prime is 33133133179.
33133133133 is a `hidden beast` number, since 3 + 31 + 3 + 313 + 313 + 3 = 666.
33133133133 is nontrivially palindromic in base 10.
It is not a de Polignac number, because 33133133133 - 221 = 33131035981 is a prime.
It is a super-3 number, since 3×331331331333 (a number of 33 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.
It is a Harshad number since it is a multiple of its sum of digits (27).
It is a nude number because it is divisible by every one of its digits.
It is a Duffinian number.
It is a Curzon number.
It is a junction number, because it is equal to n+sod(n) for n = 33133133097 and 33133133106.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (33133133233) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 11620158 + ... + 11623008.
It is an arithmetic number, because the mean of its divisors is an integer number (1539281440).
Almost surely, 233133133133 is an apocalyptic number.
It is an amenable number.
33133133133 is a deficient number, since it is larger than the sum of its proper divisors (16123872947).
33133133133 is a wasteful number, since it uses less digits than its factorization.
33133133133 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4206 (or 4200 counting only the distinct ones).
The product of its digits is 6561, while the sum is 27.
The spelling of 33133133133 in words is "thirty-three billion, one hundred thirty-three million, one hundred thirty-three thousand, one hundred thirty-three".
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