Base | Representation |
---|---|
bin | 111110111100… |
… | …0101010110000 |
3 | 2022002120122101 |
4 | 1331320222300 |
5 | 31422000422 |
6 | 3135150144 |
7 | 550332145 |
oct | 175705260 |
9 | 68076571 |
10 | 33000112 |
11 | 1769a522 |
12 | b075354 |
13 | 6ab56c2 |
14 | 45503cc |
15 | 2d6cc27 |
hex | 1f78ab0 |
33000112 has 20 divisors (see below), whose sum is σ = 67303480. Its totient is φ = 15631488.
The previous prime is 33000103. The next prime is 33000119. The reversal of 33000112 is 21100033.
It is not an unprimeable number, because it can be changed into a prime (33000119) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 53973 + ... + 54580.
It is an arithmetic number, because the mean of its divisors is an integer number (3365174).
Almost surely, 233000112 is an apocalyptic number.
It is an amenable number.
33000112 is an abundant number, since it is smaller than the sum of its proper divisors (34303368).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
33000112 is a wasteful number, since it uses less digits than its factorization.
33000112 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 108580 (or 108574 counting only the distinct ones).
The product of its (nonzero) digits is 18, while the sum is 10.
The square root of 33000112 is about 5744.5723948785. The cubic root of 33000112 is about 320.7537958717.
Adding to 33000112 its reverse (21100033), we get a palindrome (54100145).
The spelling of 33000112 in words is "thirty-three million, one hundred twelve", and thus it is an aban number.
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