Base | Representation |
---|---|
bin | 111111001000… |
… | …0010000100100 |
3 | 2022021111012012 |
4 | 1332100100210 |
5 | 31433043430 |
6 | 3141213352 |
7 | 551213645 |
oct | 176202044 |
9 | 68244165 |
10 | 33096740 |
11 | 17756086 |
12 | b101258 |
13 | 6b1a691 |
14 | 45776cc |
15 | 2d8b695 |
hex | 1f90424 |
33096740 has 24 divisors (see below), whose sum is σ = 70458360. Its totient is φ = 13056768.
The previous prime is 33096731. The next prime is 33096761. The reversal of 33096740 is 4769033.
It can be written as a sum of positive squares in 4 ways, for example, as 12503296 + 20593444 = 3536^2 + 4538^2 .
It is a junction number, because it is equal to n+sod(n) for n = 33096697 and 33096706.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9875 + ... + 12794.
It is an arithmetic number, because the mean of its divisors is an integer number (2935765).
Almost surely, 233096740 is an apocalyptic number.
It is an amenable number.
33096740 is an abundant number, since it is smaller than the sum of its proper divisors (37361620).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
33096740 is a wasteful number, since it uses less digits than its factorization.
33096740 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 22751 (or 22749 counting only the distinct ones).
The product of its (nonzero) digits is 13608, while the sum is 32.
The square root of 33096740 is about 5752.9766208459. The cubic root of 33096740 is about 321.0665584042.
The spelling of 33096740 in words is "thirty-three million, ninety-six thousand, seven hundred forty".
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