Base | Representation |
---|---|
bin | 1011001010111011010011 |
3 | 12111202221000 |
4 | 23022323103 |
5 | 1222201324 |
6 | 142433043 |
7 | 33614301 |
oct | 13127323 |
9 | 5452830 |
10 | 2928339 |
11 | 1720117 |
12 | b92783 |
13 | 7b6b5b |
14 | 563271 |
15 | 3cc9c9 |
hex | 2caed3 |
2928339 has 8 divisors (see below), whose sum is σ = 4338320. Its totient is φ = 1952208.
The previous prime is 2928319. The next prime is 2928361. The reversal of 2928339 is 9338292.
It is not a de Polignac number, because 2928339 - 25 = 2928307 is a prime.
It is a super-3 number, since 3×29283393 = 75333008068899066657, which contains 333 as substring.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2928319) 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, 54202 + ... + 54255.
It is an arithmetic number, because the mean of its divisors is an integer number (542290).
22928339 is an apocalyptic number.
2928339 is a deficient number, since it is larger than the sum of its proper divisors (1409981).
2928339 is a wasteful number, since it uses less digits than its factorization.
2928339 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 108466 (or 108460 counting only the distinct ones).
The product of its digits is 23328, while the sum is 36.
The square root of 2928339 is about 1711.2390248005. The cubic root of 2928339 is about 143.0673228570.
The spelling of 2928339 in words is "two million, nine hundred twenty-eight thousand, three hundred thirty-nine".
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