Base | Representation |
---|---|
bin | 111110111110… |
… | …1100110110010 |
3 | 2022010121101111 |
4 | 1331331212302 |
5 | 31423122323 |
6 | 3135423534 |
7 | 550445131 |
oct | 175754662 |
9 | 68117344 |
10 | 33020338 |
11 | 1770373a |
12 | b084baa |
13 | 6ac1980 |
14 | 4557918 |
15 | 2d73c0d |
hex | 1f7d9b2 |
33020338 has 8 divisors (see below), whose sum is σ = 53340588. Its totient is φ = 15240144.
The previous prime is 33020329. The next prime is 33020369. The reversal of 33020338 is 83302033.
It can be written as a sum of positive squares in 2 ways, for example, as 29127609 + 3892729 = 5397^2 + 1973^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 634981 + ... + 635032.
Almost surely, 233020338 is an apocalyptic number.
33020338 is a deficient number, since it is larger than the sum of its proper divisors (20320250).
33020338 is a wasteful number, since it uses less digits than its factorization.
33020338 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1270028.
The product of its (nonzero) digits is 1296, while the sum is 22.
The square root of 33020338 is about 5746.3325695612. The cubic root of 33020338 is about 320.8193132383.
The spelling of 33020338 in words is "thirty-three million, twenty thousand, three hundred thirty-eight".
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