Base | Representation |
---|---|
bin | 111111101001… |
… | …1111110110101 |
3 | 2022210120201000 |
4 | 1333103332311 |
5 | 32020433013 |
6 | 3151153513 |
7 | 553450452 |
oct | 177237665 |
9 | 68716630 |
10 | 33374133 |
11 | 17925531 |
12 | b215899 |
13 | 6bb6a10 |
14 | 460a829 |
15 | 2de3973 |
hex | 1fd3fb5 |
33374133 has 16 divisors (see below), whose sum is σ = 53247040. Its totient is φ = 20537712.
The previous prime is 33374119. The next prime is 33374167. The reversal of 33374133 is 33147333.
It is not a de Polignac number, because 33374133 - 25 = 33374101 is a prime.
It is a super-2 number, since 2×333741332 = 2227665507003378, which contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (27).
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 = 33374097 and 33374106.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (33374233) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 47191 + ... + 47892.
It is an arithmetic number, because the mean of its divisors is an integer number (3327940).
Almost surely, 233374133 is an apocalyptic number.
It is an amenable number.
33374133 is a deficient number, since it is larger than the sum of its proper divisors (19872907).
33374133 is a wasteful number, since it uses less digits than its factorization.
33374133 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 95105 (or 95099 counting only the distinct ones).
The product of its digits is 6804, while the sum is 27.
The square root of 33374133 is about 5777.0349661396. The cubic root of 33374133 is about 321.9610468163.
The spelling of 33374133 in words is "thirty-three million, three hundred seventy-four thousand, one hundred thirty-three".
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