Base | Representation |
---|---|
bin | 111111000110… |
… | …0010110100010 |
3 | 2022020200020112 |
4 | 1332030112202 |
5 | 31432040423 |
6 | 3141011322 |
7 | 551116205 |
oct | 176142642 |
9 | 68220215 |
10 | 33080738 |
11 | 17745059 |
12 | b0b3b42 |
13 | 6b13302 |
14 | 457193c |
15 | 2d86a78 |
hex | 1f8c5a2 |
33080738 has 16 divisors (see below), whose sum is σ = 51133560. Its totient is φ = 16039296.
The previous prime is 33080731. The next prime is 33080771. The reversal of 33080738 is 83708033.
It can be written as a sum of positive squares in 4 ways, for example, as 27804529 + 5276209 = 5273^2 + 2297^2 .
It is not an unprimeable number, because it can be changed into a prime (33080731) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 29720 + ... + 30812.
Almost surely, 233080738 is an apocalyptic number.
33080738 is a deficient number, since it is larger than the sum of its proper divisors (18052822).
33080738 is a wasteful number, since it uses less digits than its factorization.
33080738 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1541.
The product of its (nonzero) digits is 12096, while the sum is 32.
The square root of 33080738 is about 5751.5856943977. The cubic root of 33080738 is about 321.0148057210.
The spelling of 33080738 in words is "thirty-three million, eighty thousand, seven hundred thirty-eight".
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