Base | Representation |
---|---|
bin | 111110111100… |
… | …0101010101100 |
3 | 2022002120122020 |
4 | 1331320222230 |
5 | 31422000413 |
6 | 3135150140 |
7 | 550332141 |
oct | 175705254 |
9 | 68076566 |
10 | 33000108 |
11 | 1769a519 |
12 | b075350 |
13 | 6ab56bb |
14 | 45503c8 |
15 | 2d6cc23 |
hex | 1f78aac |
33000108 has 24 divisors (see below), whose sum is σ = 77145600. Its totient is φ = 10979280.
The previous prime is 33000103. The next prime is 33000119. The reversal of 33000108 is 80100033.
It is not an unprimeable number, because it can be changed into a prime (33000103) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4893 + ... + 9483.
It is an arithmetic number, because the mean of its divisors is an integer number (3214400).
Almost surely, 233000108 is an apocalyptic number.
It is an amenable number.
33000108 is an abundant number, since it is smaller than the sum of its proper divisors (44145492).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
33000108 is a wasteful number, since it uses less digits than its factorization.
33000108 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5197 (or 5195 counting only the distinct ones).
The product of its (nonzero) digits is 72, while the sum is 15.
The square root of 33000108 is about 5744.5720467238. The cubic root of 33000108 is about 320.7537829120.
The spelling of 33000108 in words is "thirty-three million, one hundred eight", and thus it is an aban number.
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