Base | Representation |
---|---|
bin | 10111000011011… |
… | …00011011101101 |
3 | 111110212211101221 |
4 | 23201230123231 |
5 | 344001212000 |
6 | 31104503341 |
7 | 4535502166 |
oct | 1341543355 |
9 | 443784357 |
10 | 193382125 |
11 | 9a182942 |
12 | 5491ab51 |
13 | 310aacc1 |
14 | 1b97c76d |
15 | 11e9d61a |
hex | b86c6ed |
193382125 has 16 divisors (see below), whose sum is σ = 244408320. Its totient is φ = 152739600.
The previous prime is 193382099. The next prime is 193382129. The reversal of 193382125 is 521283391.
It is not a de Polignac number, because 193382125 - 27 = 193381997 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (193382129) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 84 + ... + 19666.
It is an arithmetic number, because the mean of its divisors is an integer number (15275520).
Almost surely, 2193382125 is an apocalyptic number.
It is an amenable number.
193382125 is a deficient number, since it is larger than the sum of its proper divisors (51026195).
193382125 is an equidigital number, since it uses as much as digits as its factorization.
193382125 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 19677 (or 19667 counting only the distinct ones).
The product of its digits is 12960, while the sum is 34.
The square root of 193382125 is about 13906.1901684106. The cubic root of 193382125 is about 578.2808038802.
The spelling of 193382125 in words is "one hundred ninety-three million, three hundred eighty-two thousand, one hundred twenty-five".
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