Base | Representation |
---|---|
bin | 1011011010110000101001 |
3 | 12122001220000 |
4 | 23122300221 |
5 | 1231240233 |
6 | 144053213 |
7 | 34304340 |
oct | 13326051 |
9 | 5561800 |
10 | 2993193 |
11 | 1764915 |
12 | 1004209 |
13 | 80a528 |
14 | 57cb57 |
15 | 3e1d13 |
hex | 2dac29 |
2993193 has 20 divisors (see below), whose sum is σ = 5111040. Its totient is φ = 1710072.
The previous prime is 2993171. The next prime is 2993213. The reversal of 2993193 is 3913992.
2993193 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 2993193 - 210 = 2992169 is a prime.
2993193 is a lucky number.
It is not an unprimeable number, because it can be changed into a prime (2993153) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 2073 + ... + 3206.
It is an arithmetic number, because the mean of its divisors is an integer number (255552).
22993193 is an apocalyptic number.
It is an amenable number.
2993193 is a deficient number, since it is larger than the sum of its proper divisors (2117847).
2993193 is an equidigital number, since it uses as much as digits as its factorization.
2993193 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5298 (or 5289 counting only the distinct ones).
The product of its digits is 13122, while the sum is 36.
The square root of 2993193 is about 1730.0846800085. The cubic root of 2993193 is about 144.1157922816.
The spelling of 2993193 in words is "two million, nine hundred ninety-three thousand, one hundred ninety-three".
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