Base | Representation |
---|---|
bin | 1000000011111… |
… | …1011100110101 |
3 | 2100121221112102 |
4 | 2000333130311 |
5 | 32124024300 |
6 | 3204431445 |
7 | 560263016 |
oct | 200773465 |
9 | 70557472 |
10 | 33814325 |
11 | 180a6226 |
12 | b3a8585 |
13 | 700c19c |
14 | 46c300d |
15 | 2e7e0d5 |
hex | 203f735 |
33814325 has 12 divisors (see below), whose sum is σ = 42046788. Its totient is φ = 26976000.
The previous prime is 33814321. The next prime is 33814331. The reversal of 33814325 is 52341833.
It can be written as a sum of positive squares in 6 ways, for example, as 8994001 + 24820324 = 2999^2 + 4982^2 .
It is not a de Polignac number, because 33814325 - 22 = 33814321 is a prime.
It is a super-2 number, since 2×338143252 = 2286817150411250, which contains 22 as substring.
It is a Duffinian number.
It is a Curzon number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (33814321) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 8339 + ... + 11711.
It is an arithmetic number, because the mean of its divisors is an integer number (3503899).
Almost surely, 233814325 is an apocalyptic number.
It is an amenable number.
33814325 is a deficient number, since it is larger than the sum of its proper divisors (8232463).
33814325 is a wasteful number, since it uses less digits than its factorization.
33814325 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3784 (or 3779 counting only the distinct ones).
The product of its digits is 8640, while the sum is 29.
The square root of 33814325 is about 5815.0085984459. The cubic root of 33814325 is about 323.3703828543.
The spelling of 33814325 in words is "thirty-three million, eight hundred fourteen thousand, three hundred twenty-five".
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